diff --git a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp index 4cc50a81000f4..9425027699646 100644 --- a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp +++ b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp @@ -1869,7 +1869,9 @@ InstructionCost X86TTIImpl::getCastInstrCost(unsigned Opcode, Type *Dst, { ISD::ZERO_EXTEND, MVT::v16i32, MVT::v16i16, 3 }, { ISD::SIGN_EXTEND, MVT::v16i32, MVT::v16i16, 3 }, - { ISD::TRUNCATE, MVT::v4i32, MVT::v4i64, 2 }, + { ISD::TRUNCATE, MVT::v2i8, MVT::v2i32, 1 }, + { ISD::TRUNCATE, MVT::v2i16, MVT::v2i64, 1 }, + { ISD::TRUNCATE, MVT::v4i32, MVT::v4i64, 1 }, { ISD::TRUNCATE, MVT::v8i1, MVT::v8i32, 2 }, { ISD::TRUNCATE, MVT::v8i16, MVT::v8i32, 2 }, @@ -1905,11 +1907,12 @@ InstructionCost X86TTIImpl::getCastInstrCost(unsigned Opcode, Type *Dst, { ISD::TRUNCATE, MVT::v8i1, MVT::v8i64, 9 }, { ISD::TRUNCATE, MVT::v16i1, MVT::v16i64, 11 }, - { ISD::TRUNCATE, MVT::v16i8, MVT::v16i16, 4 }, + { ISD::TRUNCATE, MVT::v16i8, MVT::v16i16, 2 }, // and+extract+packuswb + { ISD::TRUNCATE, MVT::v2i8, MVT::v2i32, 2 }, // and+packusdw+packuswb { ISD::TRUNCATE, MVT::v8i8, MVT::v8i32, 4 }, { ISD::TRUNCATE, MVT::v8i16, MVT::v8i32, 5 }, { ISD::TRUNCATE, MVT::v4i8, MVT::v4i64, 4 }, - { ISD::TRUNCATE, MVT::v4i16, MVT::v4i64, 4 }, + { ISD::TRUNCATE, MVT::v4i16, MVT::v4i64, 3 }, // and+extract+2*packusdw { ISD::TRUNCATE, MVT::v4i32, MVT::v4i64, 2 }, { ISD::TRUNCATE, MVT::v8i8, MVT::v8i64, 11 }, { ISD::TRUNCATE, MVT::v8i16, MVT::v8i64, 9 }, diff --git a/llvm/test/Analysis/CostModel/X86/arith-fix.ll b/llvm/test/Analysis/CostModel/X86/arith-fix.ll index 1711ecda49b7e..aeba66876b878 100644 --- a/llvm/test/Analysis/CostModel/X86/arith-fix.ll +++ b/llvm/test/Analysis/CostModel/X86/arith-fix.ll @@ -84,9 +84,9 @@ define i32 @smul(i32 %arg) { ; AVX1-NEXT: Cost Model: Found an estimated cost of 39 for instruction: %V16I16 = call <16 x i16> @llvm.smul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3) ; AVX1-NEXT: Cost Model: Found an estimated cost of 78 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3) ; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.smul.fix.i8(i8 undef, i8 undef, i32 3) -; AVX1-NEXT: Cost Model: Found an estimated cost of 23 for instruction: %V16I8 = call <16 x i8> @llvm.smul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3) -; AVX1-NEXT: Cost Model: Found an estimated cost of 53 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3) -; AVX1-NEXT: Cost Model: Found an estimated cost of 106 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3) +; AVX1-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V16I8 = call <16 x i8> @llvm.smul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3) +; AVX1-NEXT: Cost Model: Found an estimated cost of 45 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3) +; AVX1-NEXT: Cost Model: Found an estimated cost of 90 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3) ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX2-LABEL: 'smul' @@ -95,7 +95,7 @@ define i32 @smul(i32 %arg) { ; AVX2-NEXT: Cost Model: Found an estimated cost of 39 for instruction: %V4I64 = call <4 x i64> @llvm.smul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 78 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = call i32 @llvm.smul.fix.i32(i32 undef, i32 undef, i32 3) -; AVX2-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4I32 = call <4 x i32> @llvm.smul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3) +; AVX2-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V4I32 = call <4 x i32> @llvm.smul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 54 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.smul.fix.i16(i16 undef, i16 undef, i32 3) @@ -103,9 +103,9 @@ define i32 @smul(i32 %arg) { ; AVX2-NEXT: Cost Model: Found an estimated cost of 25 for instruction: %V16I16 = call <16 x i16> @llvm.smul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 50 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.smul.fix.i8(i8 undef, i8 undef, i32 3) -; AVX2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V16I8 = call <16 x i8> @llvm.smul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3) -; AVX2-NEXT: Cost Model: Found an estimated cost of 31 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3) -; AVX2-NEXT: Cost Model: Found an estimated cost of 62 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3) +; AVX2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V16I8 = call <16 x i8> @llvm.smul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3) +; AVX2-NEXT: Cost Model: Found an estimated cost of 23 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3) +; AVX2-NEXT: Cost Model: Found an estimated cost of 46 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX512F-LABEL: 'smul' @@ -217,9 +217,9 @@ define i32 @smul(i32 %arg) { ; BTVER2-NEXT: Cost Model: Found an estimated cost of 39 for instruction: %V16I16 = call <16 x i16> @llvm.smul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3) ; BTVER2-NEXT: Cost Model: Found an estimated cost of 78 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3) ; BTVER2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.smul.fix.i8(i8 undef, i8 undef, i32 3) -; BTVER2-NEXT: Cost Model: Found an estimated cost of 23 for instruction: %V16I8 = call <16 x i8> @llvm.smul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3) -; BTVER2-NEXT: Cost Model: Found an estimated cost of 53 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3) -; BTVER2-NEXT: Cost Model: Found an estimated cost of 106 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3) +; BTVER2-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V16I8 = call <16 x i8> @llvm.smul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3) +; BTVER2-NEXT: Cost Model: Found an estimated cost of 45 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3) +; BTVER2-NEXT: Cost Model: Found an estimated cost of 90 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3) ; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; %I64 = call i64 @llvm.smul.fix.i64(i64 undef, i64 undef, i32 3) @@ -318,9 +318,9 @@ define i32 @umul(i32 %arg) { ; AVX1-NEXT: Cost Model: Found an estimated cost of 39 for instruction: %V16I16 = call <16 x i16> @llvm.umul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3) ; AVX1-NEXT: Cost Model: Found an estimated cost of 78 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3) ; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.umul.fix.i8(i8 undef, i8 undef, i32 3) -; AVX1-NEXT: Cost Model: Found an estimated cost of 23 for instruction: %V16I8 = call <16 x i8> @llvm.umul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3) -; AVX1-NEXT: Cost Model: Found an estimated cost of 53 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3) -; AVX1-NEXT: Cost Model: Found an estimated cost of 106 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3) +; AVX1-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V16I8 = call <16 x i8> @llvm.umul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3) +; AVX1-NEXT: Cost Model: Found an estimated cost of 45 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3) +; AVX1-NEXT: Cost Model: Found an estimated cost of 90 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3) ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX2-LABEL: 'umul' @@ -329,7 +329,7 @@ define i32 @umul(i32 %arg) { ; AVX2-NEXT: Cost Model: Found an estimated cost of 39 for instruction: %V4I64 = call <4 x i64> @llvm.umul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 78 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.umul.fix.i32(i32 undef, i32 undef, i32 3) -; AVX2-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4I32 = call <4 x i32> @llvm.umul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3) +; AVX2-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V4I32 = call <4 x i32> @llvm.umul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 54 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.umul.fix.i16(i16 undef, i16 undef, i32 3) @@ -337,9 +337,9 @@ define i32 @umul(i32 %arg) { ; AVX2-NEXT: Cost Model: Found an estimated cost of 25 for instruction: %V16I16 = call <16 x i16> @llvm.umul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 50 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.umul.fix.i8(i8 undef, i8 undef, i32 3) -; AVX2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V16I8 = call <16 x i8> @llvm.umul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3) -; AVX2-NEXT: Cost Model: Found an estimated cost of 31 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3) -; AVX2-NEXT: Cost Model: Found an estimated cost of 62 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3) +; AVX2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V16I8 = call <16 x i8> @llvm.umul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3) +; AVX2-NEXT: Cost Model: Found an estimated cost of 23 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3) +; AVX2-NEXT: Cost Model: Found an estimated cost of 46 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3) ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX512F-LABEL: 'umul' @@ -451,9 +451,9 @@ define i32 @umul(i32 %arg) { ; BTVER2-NEXT: Cost Model: Found an estimated cost of 39 for instruction: %V16I16 = call <16 x i16> @llvm.umul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3) ; BTVER2-NEXT: Cost Model: Found an estimated cost of 78 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3) ; BTVER2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.umul.fix.i8(i8 undef, i8 undef, i32 3) -; BTVER2-NEXT: Cost Model: Found an estimated cost of 23 for instruction: %V16I8 = call <16 x i8> @llvm.umul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3) -; BTVER2-NEXT: Cost Model: Found an estimated cost of 53 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3) -; BTVER2-NEXT: Cost Model: Found an estimated cost of 106 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3) +; BTVER2-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V16I8 = call <16 x i8> @llvm.umul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3) +; BTVER2-NEXT: Cost Model: Found an estimated cost of 45 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3) +; BTVER2-NEXT: Cost Model: Found an estimated cost of 90 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3) ; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; %I64 = call i64 @llvm.umul.fix.i64(i64 undef, i64 undef, i32 3) diff --git a/llvm/test/Analysis/CostModel/X86/arith-overflow.ll b/llvm/test/Analysis/CostModel/X86/arith-overflow.ll index 77c84aef60b62..8bd8961882a7f 100644 --- a/llvm/test/Analysis/CostModel/X86/arith-overflow.ll +++ b/llvm/test/Analysis/CostModel/X86/arith-overflow.ll @@ -1040,9 +1040,9 @@ define i32 @smul(i32 %arg) { ; AVX1-NEXT: Cost Model: Found an estimated cost of 42 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.smul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef) ; AVX1-NEXT: Cost Model: Found an estimated cost of 84 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef) ; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I8 = call { i8, i1 } @llvm.smul.with.overflow.i8(i8 undef, i8 undef) -; AVX1-NEXT: Cost Model: Found an estimated cost of 25 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.smul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef) -; AVX1-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef) -; AVX1-NEXT: Cost Model: Found an estimated cost of 120 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 21 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.smul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 52 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 104 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef) ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX2-LABEL: 'smul' @@ -1051,7 +1051,7 @@ define i32 @smul(i32 %arg) { ; AVX2-NEXT: Cost Model: Found an estimated cost of 42 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.smul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 84 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I32 = call { i32, i1 } @llvm.smul.with.overflow.i32(i32 undef, i32 undef) -; AVX2-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.smul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.smul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 54 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I16 = call { i16, i1 } @llvm.smul.with.overflow.i16(i16 undef, i16 undef) @@ -1059,9 +1059,9 @@ define i32 @smul(i32 %arg) { ; AVX2-NEXT: Cost Model: Found an estimated cost of 25 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.smul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 50 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I8 = call { i8, i1 } @llvm.smul.with.overflow.i8(i8 undef, i8 undef) -; AVX2-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.smul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef) -; AVX2-NEXT: Cost Model: Found an estimated cost of 33 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef) -; AVX2-NEXT: Cost Model: Found an estimated cost of 66 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.smul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 25 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 50 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX512F-LABEL: 'smul' @@ -1173,9 +1173,9 @@ define i32 @smul(i32 %arg) { ; BTVER2-NEXT: Cost Model: Found an estimated cost of 42 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.smul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef) ; BTVER2-NEXT: Cost Model: Found an estimated cost of 84 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef) ; BTVER2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I8 = call { i8, i1 } @llvm.smul.with.overflow.i8(i8 undef, i8 undef) -; BTVER2-NEXT: Cost Model: Found an estimated cost of 25 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.smul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef) -; BTVER2-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef) -; BTVER2-NEXT: Cost Model: Found an estimated cost of 120 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef) +; BTVER2-NEXT: Cost Model: Found an estimated cost of 21 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.smul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef) +; BTVER2-NEXT: Cost Model: Found an estimated cost of 52 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef) +; BTVER2-NEXT: Cost Model: Found an estimated cost of 104 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef) ; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; %I64 = call {i64, i1} @llvm.smul.with.overflow.i64(i64 undef, i64 undef) @@ -1278,9 +1278,9 @@ define i32 @umul(i32 %arg) { ; AVX1-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.umul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef) ; AVX1-NEXT: Cost Model: Found an estimated cost of 76 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef) ; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I8 = call { i8, i1 } @llvm.umul.with.overflow.i8(i8 undef, i8 undef) -; AVX1-NEXT: Cost Model: Found an estimated cost of 21 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.umul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef) -; AVX1-NEXT: Cost Model: Found an estimated cost of 50 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef) -; AVX1-NEXT: Cost Model: Found an estimated cost of 100 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.umul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 42 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 84 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef) ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX2-LABEL: 'umul' @@ -1289,7 +1289,7 @@ define i32 @umul(i32 %arg) { ; AVX2-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.umul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 76 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I32 = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 undef, i32 undef) -; AVX2-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.umul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.umul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 52 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I16 = call { i16, i1 } @llvm.umul.with.overflow.i16(i16 undef, i16 undef) @@ -1297,9 +1297,9 @@ define i32 @umul(i32 %arg) { ; AVX2-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.umul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I8 = call { i8, i1 } @llvm.umul.with.overflow.i8(i8 undef, i8 undef) -; AVX2-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.umul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef) -; AVX2-NEXT: Cost Model: Found an estimated cost of 29 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef) -; AVX2-NEXT: Cost Model: Found an estimated cost of 58 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.umul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 21 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 42 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef) ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX512F-LABEL: 'umul' @@ -1411,9 +1411,9 @@ define i32 @umul(i32 %arg) { ; BTVER2-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.umul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef) ; BTVER2-NEXT: Cost Model: Found an estimated cost of 76 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef) ; BTVER2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I8 = call { i8, i1 } @llvm.umul.with.overflow.i8(i8 undef, i8 undef) -; BTVER2-NEXT: Cost Model: Found an estimated cost of 21 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.umul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef) -; BTVER2-NEXT: Cost Model: Found an estimated cost of 50 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef) -; BTVER2-NEXT: Cost Model: Found an estimated cost of 100 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef) +; BTVER2-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.umul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef) +; BTVER2-NEXT: Cost Model: Found an estimated cost of 42 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef) +; BTVER2-NEXT: Cost Model: Found an estimated cost of 84 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef) ; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; %I64 = call {i64, i1} @llvm.umul.with.overflow.i64(i64 undef, i64 undef) diff --git a/llvm/test/Analysis/CostModel/X86/arith.ll b/llvm/test/Analysis/CostModel/X86/arith.ll index cea0617a97ea1..755de94df4fc8 100644 --- a/llvm/test/Analysis/CostModel/X86/arith.ll +++ b/llvm/test/Analysis/CostModel/X86/arith.ll @@ -990,9 +990,9 @@ define i32 @mul(i32 %arg) { ; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2I8 = mul <2 x i8> undef, undef ; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4I8 = mul <4 x i8> undef, undef ; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8I8 = mul <8 x i8> undef, undef -; AVX1-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V16I8 = mul <16 x i8> undef, undef -; AVX1-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V32I8 = mul <32 x i8> undef, undef -; AVX1-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %V64I8 = mul <64 x i8> undef, undef +; AVX1-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V16I8 = mul <16 x i8> undef, undef +; AVX1-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V32I8 = mul <32 x i8> undef, undef +; AVX1-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %V64I8 = mul <64 x i8> undef, undef ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX2-LABEL: 'mul' @@ -1012,9 +1012,9 @@ define i32 @mul(i32 %arg) { ; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2I8 = mul <2 x i8> undef, undef ; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4I8 = mul <4 x i8> undef, undef ; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8I8 = mul <8 x i8> undef, undef -; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16I8 = mul <16 x i8> undef, undef -; AVX2-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V32I8 = mul <32 x i8> undef, undef -; AVX2-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %V64I8 = mul <64 x i8> undef, undef +; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V16I8 = mul <16 x i8> undef, undef +; AVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V32I8 = mul <32 x i8> undef, undef +; AVX2-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V64I8 = mul <64 x i8> undef, undef ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX512F-LABEL: 'mul' @@ -1144,9 +1144,9 @@ define i32 @mul(i32 %arg) { ; BTVER2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2I8 = mul <2 x i8> undef, undef ; BTVER2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4I8 = mul <4 x i8> undef, undef ; BTVER2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8I8 = mul <8 x i8> undef, undef -; BTVER2-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V16I8 = mul <16 x i8> undef, undef -; BTVER2-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V32I8 = mul <32 x i8> undef, undef -; BTVER2-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %V64I8 = mul <64 x i8> undef, undef +; BTVER2-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V16I8 = mul <16 x i8> undef, undef +; BTVER2-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V32I8 = mul <32 x i8> undef, undef +; BTVER2-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %V64I8 = mul <64 x i8> undef, undef ; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; %I64 = mul i64 undef, undef diff --git a/llvm/test/Analysis/CostModel/X86/cast.ll b/llvm/test/Analysis/CostModel/X86/cast.ll index 30f1e3f8e34d5..305ca54aa4b11 100644 --- a/llvm/test/Analysis/CostModel/X86/cast.ll +++ b/llvm/test/Analysis/CostModel/X86/cast.ll @@ -152,7 +152,7 @@ define i32 @zext_sext(<8 x i1> %in) { ; AVX1-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %D5 = zext <16 x i1> undef to <16 x i32> ; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %E = trunc <4 x i64> undef to <4 x i32> ; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %F = trunc <8 x i32> undef to <8 x i16> -; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %F1 = trunc <16 x i16> undef to <16 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %F1 = trunc <16 x i16> undef to <16 x i8> ; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %F2 = trunc <8 x i32> undef to <8 x i8> ; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %F3 = trunc <4 x i64> undef to <4 x i8> ; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %G = trunc <8 x i64> undef to <8 x i32> @@ -180,9 +180,9 @@ define i32 @zext_sext(<8 x i1> %in) { ; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %D3 = zext <16 x i16> undef to <16 x i32> ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %D4 = zext <16 x i8> undef to <16 x i32> ; AVX2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %D5 = zext <16 x i1> undef to <16 x i32> -; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %E = trunc <4 x i64> undef to <4 x i32> +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %E = trunc <4 x i64> undef to <4 x i32> ; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %F = trunc <8 x i32> undef to <8 x i16> -; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %F1 = trunc <16 x i16> undef to <16 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %F1 = trunc <16 x i16> undef to <16 x i8> ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %F2 = trunc <8 x i32> undef to <8 x i8> ; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %F3 = trunc <4 x i64> undef to <4 x i8> ; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %G = trunc <8 x i64> undef to <8 x i32> diff --git a/llvm/test/Analysis/CostModel/X86/min-legal-vector-width.ll b/llvm/test/Analysis/CostModel/X86/min-legal-vector-width.ll index f5c3878e64e6b..120ae3e8f37d6 100644 --- a/llvm/test/Analysis/CostModel/X86/min-legal-vector-width.ll +++ b/llvm/test/Analysis/CostModel/X86/min-legal-vector-width.ll @@ -180,23 +180,14 @@ define void @sext512() "min-legal-vector-width"="512" { } define void @trunc256() "min-legal-vector-width"="256" { -; AVX-LABEL: 'trunc256' -; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %A = trunc <8 x i64> undef to <8 x i32> -; AVX-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %B = trunc <8 x i64> undef to <8 x i16> -; AVX-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %C = trunc <8 x i64> undef to <8 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %D = trunc <16 x i32> undef to <16 x i16> -; AVX-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %E = trunc <16 x i32> undef to <16 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %F = trunc <32 x i16> undef to <32 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void -; -; AVX512VL256-LABEL: 'trunc256' -; AVX512VL256-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %A = trunc <8 x i64> undef to <8 x i32> -; AVX512VL256-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %B = trunc <8 x i64> undef to <8 x i16> -; AVX512VL256-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %C = trunc <8 x i64> undef to <8 x i8> -; AVX512VL256-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %D = trunc <16 x i32> undef to <16 x i16> -; AVX512VL256-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %E = trunc <16 x i32> undef to <16 x i8> -; AVX512VL256-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %F = trunc <32 x i16> undef to <32 x i8> -; AVX512VL256-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void +; VEC256-LABEL: 'trunc256' +; VEC256-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %A = trunc <8 x i64> undef to <8 x i32> +; VEC256-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %B = trunc <8 x i64> undef to <8 x i16> +; VEC256-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %C = trunc <8 x i64> undef to <8 x i8> +; VEC256-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %D = trunc <16 x i32> undef to <16 x i16> +; VEC256-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %E = trunc <16 x i32> undef to <16 x i8> +; VEC256-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %F = trunc <32 x i16> undef to <32 x i8> +; VEC256-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void ; ; AVX512VL512-LABEL: 'trunc256' ; AVX512VL512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %A = trunc <8 x i64> undef to <8 x i32> @@ -207,15 +198,6 @@ define void @trunc256() "min-legal-vector-width"="256" { ; AVX512VL512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %F = trunc <32 x i16> undef to <32 x i8> ; AVX512VL512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void ; -; SKX256-LABEL: 'trunc256' -; SKX256-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %A = trunc <8 x i64> undef to <8 x i32> -; SKX256-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %B = trunc <8 x i64> undef to <8 x i16> -; SKX256-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %C = trunc <8 x i64> undef to <8 x i8> -; SKX256-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %D = trunc <16 x i32> undef to <16 x i16> -; SKX256-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %E = trunc <16 x i32> undef to <16 x i8> -; SKX256-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %F = trunc <32 x i16> undef to <32 x i8> -; SKX256-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void -; ; SKX512-LABEL: 'trunc256' ; SKX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %A = trunc <8 x i64> undef to <8 x i32> ; SKX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %B = trunc <8 x i64> undef to <8 x i16> diff --git a/llvm/test/Analysis/CostModel/X86/rem.ll b/llvm/test/Analysis/CostModel/X86/rem.ll index 2c04249cfcde1..69f6234ce4f2f 100644 --- a/llvm/test/Analysis/CostModel/X86/rem.ll +++ b/llvm/test/Analysis/CostModel/X86/rem.ll @@ -797,9 +797,9 @@ define i32 @srem_constpow2() { ; AVX1-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %V16i16 = srem <16 x i16> undef, ; AVX1-NEXT: Cost Model: Found an estimated cost of 192 for instruction: %V32i16 = srem <32 x i16> undef, ; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I8 = srem i8 undef, 16 -; AVX1-NEXT: Cost Model: Found an estimated cost of 66 for instruction: %V16i8 = srem <16 x i8> undef, -; AVX1-NEXT: Cost Model: Found an estimated cost of 143 for instruction: %V32i8 = srem <32 x i8> undef, -; AVX1-NEXT: Cost Model: Found an estimated cost of 286 for instruction: %V64i8 = srem <64 x i8> undef, +; AVX1-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %V16i8 = srem <16 x i8> undef, +; AVX1-NEXT: Cost Model: Found an estimated cost of 139 for instruction: %V32i8 = srem <32 x i8> undef, +; AVX1-NEXT: Cost Model: Found an estimated cost of 278 for instruction: %V64i8 = srem <64 x i8> undef, ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX2-LABEL: 'srem_constpow2' @@ -816,9 +816,9 @@ define i32 @srem_constpow2() { ; AVX2-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V16i16 = srem <16 x i16> undef, ; AVX2-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %V32i16 = srem <32 x i16> undef, ; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I8 = srem i8 undef, 16 -; AVX2-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %V16i8 = srem <16 x i8> undef, -; AVX2-NEXT: Cost Model: Found an estimated cost of 56 for instruction: %V32i8 = srem <32 x i8> undef, -; AVX2-NEXT: Cost Model: Found an estimated cost of 112 for instruction: %V64i8 = srem <64 x i8> undef, +; AVX2-NEXT: Cost Model: Found an estimated cost of 46 for instruction: %V16i8 = srem <16 x i8> undef, +; AVX2-NEXT: Cost Model: Found an estimated cost of 52 for instruction: %V32i8 = srem <32 x i8> undef, +; AVX2-NEXT: Cost Model: Found an estimated cost of 104 for instruction: %V64i8 = srem <64 x i8> undef, ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX512F-LABEL: 'srem_constpow2' @@ -911,9 +911,9 @@ define i32 @srem_constpow2() { ; BTVER2-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %V16i16 = srem <16 x i16> undef, ; BTVER2-NEXT: Cost Model: Found an estimated cost of 192 for instruction: %V32i16 = srem <32 x i16> undef, ; BTVER2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I8 = srem i8 undef, 16 -; BTVER2-NEXT: Cost Model: Found an estimated cost of 66 for instruction: %V16i8 = srem <16 x i8> undef, -; BTVER2-NEXT: Cost Model: Found an estimated cost of 143 for instruction: %V32i8 = srem <32 x i8> undef, -; BTVER2-NEXT: Cost Model: Found an estimated cost of 286 for instruction: %V64i8 = srem <64 x i8> undef, +; BTVER2-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %V16i8 = srem <16 x i8> undef, +; BTVER2-NEXT: Cost Model: Found an estimated cost of 139 for instruction: %V32i8 = srem <32 x i8> undef, +; BTVER2-NEXT: Cost Model: Found an estimated cost of 278 for instruction: %V64i8 = srem <64 x i8> undef, ; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; %I64 = srem i64 undef, 16 @@ -1092,9 +1092,9 @@ define i32 @srem_uniformconstpow2() { ; AVX1-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V16i16 = srem <16 x i16> undef, ; AVX1-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %V32i16 = srem <32 x i16> undef, ; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I8 = srem i8 undef, 16 -; AVX1-NEXT: Cost Model: Found an estimated cost of 23 for instruction: %V16i8 = srem <16 x i8> undef, -; AVX1-NEXT: Cost Model: Found an estimated cost of 58 for instruction: %V32i8 = srem <32 x i8> undef, -; AVX1-NEXT: Cost Model: Found an estimated cost of 116 for instruction: %V64i8 = srem <64 x i8> undef, +; AVX1-NEXT: Cost Model: Found an estimated cost of 21 for instruction: %V16i8 = srem <16 x i8> undef, +; AVX1-NEXT: Cost Model: Found an estimated cost of 54 for instruction: %V32i8 = srem <32 x i8> undef, +; AVX1-NEXT: Cost Model: Found an estimated cost of 108 for instruction: %V64i8 = srem <64 x i8> undef, ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX2-LABEL: 'srem_uniformconstpow2' @@ -1111,9 +1111,9 @@ define i32 @srem_uniformconstpow2() { ; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16i16 = srem <16 x i16> undef, ; AVX2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V32i16 = srem <32 x i16> undef, ; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I8 = srem i8 undef, 16 -; AVX2-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %V16i8 = srem <16 x i8> undef, -; AVX2-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %V32i8 = srem <32 x i8> undef, -; AVX2-NEXT: Cost Model: Found an estimated cost of 52 for instruction: %V64i8 = srem <64 x i8> undef, +; AVX2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V16i8 = srem <16 x i8> undef, +; AVX2-NEXT: Cost Model: Found an estimated cost of 22 for instruction: %V32i8 = srem <32 x i8> undef, +; AVX2-NEXT: Cost Model: Found an estimated cost of 44 for instruction: %V64i8 = srem <64 x i8> undef, ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX512F-LABEL: 'srem_uniformconstpow2' @@ -1206,9 +1206,9 @@ define i32 @srem_uniformconstpow2() { ; BTVER2-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V16i16 = srem <16 x i16> undef, ; BTVER2-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %V32i16 = srem <32 x i16> undef, ; BTVER2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I8 = srem i8 undef, 16 -; BTVER2-NEXT: Cost Model: Found an estimated cost of 23 for instruction: %V16i8 = srem <16 x i8> undef, -; BTVER2-NEXT: Cost Model: Found an estimated cost of 58 for instruction: %V32i8 = srem <32 x i8> undef, -; BTVER2-NEXT: Cost Model: Found an estimated cost of 116 for instruction: %V64i8 = srem <64 x i8> undef, +; BTVER2-NEXT: Cost Model: Found an estimated cost of 21 for instruction: %V16i8 = srem <16 x i8> undef, +; BTVER2-NEXT: Cost Model: Found an estimated cost of 54 for instruction: %V32i8 = srem <32 x i8> undef, +; BTVER2-NEXT: Cost Model: Found an estimated cost of 108 for instruction: %V64i8 = srem <64 x i8> undef, ; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; %I64 = srem i64 undef, 16 diff --git a/llvm/test/Analysis/CostModel/X86/trunc.ll b/llvm/test/Analysis/CostModel/X86/trunc.ll index 9219be899b092..a74ab5c714268 100644 --- a/llvm/test/Analysis/CostModel/X86/trunc.ll +++ b/llvm/test/Analysis/CostModel/X86/trunc.ll @@ -2,14 +2,14 @@ ; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+sse2 | FileCheck %s --check-prefixes=SSE,SSE2 ; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+ssse3 | FileCheck %s --check-prefixes=SSE,SSSE3 ; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+sse4.2 | FileCheck %s --check-prefixes=SSE,SSE42 -; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVX1 -; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVX2 +; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+avx | FileCheck %s --check-prefixes=AVX1 +; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+avx2 | FileCheck %s --check-prefixes=AVX2 ; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+avx512f,avx512vl | FileCheck %s --check-prefixes=AVX512,AVX512F ; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mattr=+avx512bw,avx512vl | FileCheck %s --check-prefixes=AVX512,AVX512BW ; ; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mcpu=slm | FileCheck %s --check-prefixes=SSE,SSE42 ; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mcpu=goldmont | FileCheck %s --check-prefixes=SSE,SSE42 -; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mcpu=btver2 | FileCheck %s --check-prefixes=AVX,BTVER2 +; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mcpu=btver2 | FileCheck %s --check-prefixes=BTVER2 define i32 @trunc_vXi32() { ; SSE-LABEL: 'trunc_vXi32' @@ -20,13 +20,21 @@ define i32 @trunc_vXi32() { ; SSE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i32> ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; -; AVX-LABEL: 'trunc_vXi32' -; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i64 = trunc i64 undef to i32 -; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i32> -; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i32> -; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i32> -; AVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i32> -; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; AVX1-LABEL: 'trunc_vXi32' +; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i64 = trunc i64 undef to i32 +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i32> +; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i32> +; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i32> +; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i32> +; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; AVX2-LABEL: 'trunc_vXi32' +; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i64 = trunc i64 undef to i32 +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i32> +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i32> +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i32> +; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i32> +; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX512-LABEL: 'trunc_vXi32' ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i64 = trunc i64 undef to i32 @@ -35,6 +43,14 @@ define i32 @trunc_vXi32() { ; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i32> ; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i32> ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; BTVER2-LABEL: 'trunc_vXi32' +; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i64 = trunc i64 undef to i32 +; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i32> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i32> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i32> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i32> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; %i64 = trunc i64 undef to i32 %V2i64 = trunc <2 x i64> undef to <2 x i32> @@ -93,7 +109,7 @@ define i32 @trunc_vXi16() { ; AVX1-LABEL: 'trunc_vXi16' ; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i64 = trunc i64 undef to i16 ; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i16> -; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i16> +; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i16> ; AVX1-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i16> ; AVX1-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i16> ; AVX1-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i16> @@ -107,8 +123,8 @@ define i32 @trunc_vXi16() { ; ; AVX2-LABEL: 'trunc_vXi16' ; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i64 = trunc i64 undef to i16 -; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i16> -; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i16> +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i16> +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i16> ; AVX2-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i16> ; AVX2-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i16> ; AVX2-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i16> @@ -138,7 +154,7 @@ define i32 @trunc_vXi16() { ; BTVER2-LABEL: 'trunc_vXi16' ; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i64 = trunc i64 undef to i16 ; BTVER2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i16> -; BTVER2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i16> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i16> ; BTVER2-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i16> ; BTVER2-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i16> ; BTVER2-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i16> @@ -239,29 +255,53 @@ define i32 @trunc_vXi8() { ; SSE42-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8> ; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; -; AVX-LABEL: 'trunc_vXi8' -; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i64 = trunc i64 undef to i8 -; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 23 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 46 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i32 = trunc i32 undef to i8 -; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i16 = trunc i16 undef to i8 -; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8> -; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; AVX1-LABEL: 'trunc_vXi8' +; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i64 = trunc i64 undef to i8 +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 23 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 46 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i32 = trunc i32 undef to i8 +; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i16 = trunc i16 undef to i8 +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8> +; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; AVX2-LABEL: 'trunc_vXi8' +; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i64 = trunc i64 undef to i8 +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 23 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 46 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i32 = trunc i32 undef to i8 +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i16 = trunc i16 undef to i8 +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8> +; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; ; AVX512F-LABEL: 'trunc_vXi8' ; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i64 = trunc i64 undef to i8 @@ -310,6 +350,30 @@ define i32 @trunc_vXi8() { ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i8> ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8> ; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; BTVER2-LABEL: 'trunc_vXi8' +; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i64 = trunc i64 undef to i8 +; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 23 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 46 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i32 = trunc i32 undef to i8 +; BTVER2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %i16 = trunc i16 undef to i8 +; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8> +; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef ; %i64 = trunc i64 undef to i8 %V2i64 = trunc <2 x i64> undef to <2 x i8>