diff --git a/llvm/test/Transforms/SLPVectorizer/X86/insert-element-build-vector.ll b/llvm/test/Transforms/SLPVectorizer/X86/insert-element-build-vector.ll index f16d7e2160fe6..89cb14b171e33 100644 --- a/llvm/test/Transforms/SLPVectorizer/X86/insert-element-build-vector.ll +++ b/llvm/test/Transforms/SLPVectorizer/X86/insert-element-build-vector.ll @@ -1,36 +1,23 @@ ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py -; RUN: opt -S -slp-vectorizer -slp-threshold=-10000 < %s | FileCheck %s -; RUN: opt -S -slp-vectorizer -slp-threshold=0 < %s | FileCheck %s --check-prefix=ZEROTHRESH -target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-n8:16:32:64-S128" +; RUN: opt -S -slp-vectorizer -slp-threshold=-10000 < %s | FileCheck %s --check-prefixes=ANY,BIGTHRESH +; RUN: opt -S -slp-vectorizer -slp-threshold=0 < %s | FileCheck %s --check-prefixes=ANY,ZEROTHRESH +target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-n8:16:32:64-S128" target triple = "x86_64-apple-macosx10.8.0" define <4 x float> @simple_select(<4 x float> %a, <4 x float> %b, <4 x i32> %c) #0 { -; CHECK-LABEL: @simple_select( -; CHECK-NEXT: [[TMP1:%.*]] = icmp ne <4 x i32> [[C:%.*]], zeroinitializer -; CHECK-NEXT: [[TMP2:%.*]] = select <4 x i1> [[TMP1]], <4 x float> [[A:%.*]], <4 x float> [[B:%.*]] -; CHECK-NEXT: [[TMP3:%.*]] = extractelement <4 x float> [[TMP2]], i32 0 -; CHECK-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[TMP3]], i32 0 -; CHECK-NEXT: [[TMP4:%.*]] = extractelement <4 x float> [[TMP2]], i32 1 -; CHECK-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[TMP4]], i32 1 -; CHECK-NEXT: [[TMP5:%.*]] = extractelement <4 x float> [[TMP2]], i32 2 -; CHECK-NEXT: [[RC:%.*]] = insertelement <4 x float> [[RB]], float [[TMP5]], i32 2 -; CHECK-NEXT: [[TMP6:%.*]] = extractelement <4 x float> [[TMP2]], i32 3 -; CHECK-NEXT: [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[TMP6]], i32 3 -; CHECK-NEXT: ret <4 x float> [[RD]] -; -; ZEROTHRESH-LABEL: @simple_select( -; ZEROTHRESH-NEXT: [[TMP1:%.*]] = icmp ne <4 x i32> [[C:%.*]], zeroinitializer -; ZEROTHRESH-NEXT: [[TMP2:%.*]] = select <4 x i1> [[TMP1]], <4 x float> [[A:%.*]], <4 x float> [[B:%.*]] -; ZEROTHRESH-NEXT: [[TMP3:%.*]] = extractelement <4 x float> [[TMP2]], i32 0 -; ZEROTHRESH-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[TMP3]], i32 0 -; ZEROTHRESH-NEXT: [[TMP4:%.*]] = extractelement <4 x float> [[TMP2]], i32 1 -; ZEROTHRESH-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[TMP4]], i32 1 -; ZEROTHRESH-NEXT: [[TMP5:%.*]] = extractelement <4 x float> [[TMP2]], i32 2 -; ZEROTHRESH-NEXT: [[RC:%.*]] = insertelement <4 x float> [[RB]], float [[TMP5]], i32 2 -; ZEROTHRESH-NEXT: [[TMP6:%.*]] = extractelement <4 x float> [[TMP2]], i32 3 -; ZEROTHRESH-NEXT: [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[TMP6]], i32 3 -; ZEROTHRESH-NEXT: ret <4 x float> [[RD]] +; ANY-LABEL: @simple_select( +; ANY-NEXT: [[TMP1:%.*]] = icmp ne <4 x i32> [[C:%.*]], zeroinitializer +; ANY-NEXT: [[TMP2:%.*]] = select <4 x i1> [[TMP1]], <4 x float> [[A:%.*]], <4 x float> [[B:%.*]] +; ANY-NEXT: [[TMP3:%.*]] = extractelement <4 x float> [[TMP2]], i32 0 +; ANY-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[TMP3]], i32 0 +; ANY-NEXT: [[TMP4:%.*]] = extractelement <4 x float> [[TMP2]], i32 1 +; ANY-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[TMP4]], i32 1 +; ANY-NEXT: [[TMP5:%.*]] = extractelement <4 x float> [[TMP2]], i32 2 +; ANY-NEXT: [[RC:%.*]] = insertelement <4 x float> [[RB]], float [[TMP5]], i32 2 +; ANY-NEXT: [[TMP6:%.*]] = extractelement <4 x float> [[TMP2]], i32 3 +; ANY-NEXT: [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[TMP6]], i32 3 +; ANY-NEXT: ret <4 x float> [[RD]] ; %c0 = extractelement <4 x i32> %c, i32 0 %c1 = extractelement <4 x i32> %c, i32 1 @@ -63,77 +50,41 @@ declare void @llvm.assume(i1) nounwind ; This entire tree is ephemeral, don't vectorize any of it. define <4 x float> @simple_select_eph(<4 x float> %a, <4 x float> %b, <4 x i32> %c) #0 { -; CHECK-LABEL: @simple_select_eph( -; CHECK-NEXT: [[C0:%.*]] = extractelement <4 x i32> [[C:%.*]], i32 0 -; CHECK-NEXT: [[C1:%.*]] = extractelement <4 x i32> [[C]], i32 1 -; CHECK-NEXT: [[C2:%.*]] = extractelement <4 x i32> [[C]], i32 2 -; CHECK-NEXT: [[C3:%.*]] = extractelement <4 x i32> [[C]], i32 3 -; CHECK-NEXT: [[A0:%.*]] = extractelement <4 x float> [[A:%.*]], i32 0 -; CHECK-NEXT: [[A1:%.*]] = extractelement <4 x float> [[A]], i32 1 -; CHECK-NEXT: [[A2:%.*]] = extractelement <4 x float> [[A]], i32 2 -; CHECK-NEXT: [[A3:%.*]] = extractelement <4 x float> [[A]], i32 3 -; CHECK-NEXT: [[B0:%.*]] = extractelement <4 x float> [[B:%.*]], i32 0 -; CHECK-NEXT: [[B1:%.*]] = extractelement <4 x float> [[B]], i32 1 -; CHECK-NEXT: [[B2:%.*]] = extractelement <4 x float> [[B]], i32 2 -; CHECK-NEXT: [[B3:%.*]] = extractelement <4 x float> [[B]], i32 3 -; CHECK-NEXT: [[CMP0:%.*]] = icmp ne i32 [[C0]], 0 -; CHECK-NEXT: [[CMP1:%.*]] = icmp ne i32 [[C1]], 0 -; CHECK-NEXT: [[CMP2:%.*]] = icmp ne i32 [[C2]], 0 -; CHECK-NEXT: [[CMP3:%.*]] = icmp ne i32 [[C3]], 0 -; CHECK-NEXT: [[S0:%.*]] = select i1 [[CMP0]], float [[A0]], float [[B0]] -; CHECK-NEXT: [[S1:%.*]] = select i1 [[CMP1]], float [[A1]], float [[B1]] -; CHECK-NEXT: [[S2:%.*]] = select i1 [[CMP2]], float [[A2]], float [[B2]] -; CHECK-NEXT: [[S3:%.*]] = select i1 [[CMP3]], float [[A3]], float [[B3]] -; CHECK-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[S0]], i32 0 -; CHECK-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[S1]], i32 1 -; CHECK-NEXT: [[RC:%.*]] = insertelement <4 x float> [[RB]], float [[S2]], i32 2 -; CHECK-NEXT: [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[S3]], i32 3 -; CHECK-NEXT: [[Q0:%.*]] = extractelement <4 x float> [[RD]], i32 0 -; CHECK-NEXT: [[Q1:%.*]] = extractelement <4 x float> [[RD]], i32 1 -; CHECK-NEXT: [[Q2:%.*]] = extractelement <4 x float> [[RD]], i32 2 -; CHECK-NEXT: [[Q3:%.*]] = extractelement <4 x float> [[RD]], i32 3 -; CHECK-NEXT: [[Q4:%.*]] = fadd float [[Q0]], [[Q1]] -; CHECK-NEXT: [[Q5:%.*]] = fadd float [[Q2]], [[Q3]] -; CHECK-NEXT: [[Q6:%.*]] = fadd float [[Q4]], [[Q5]] -; CHECK-NEXT: [[QI:%.*]] = fcmp olt float [[Q6]], [[Q5]] -; CHECK-NEXT: call void @llvm.assume(i1 [[QI]]) -; CHECK-NEXT: ret <4 x float> undef -; -; ZEROTHRESH-LABEL: @simple_select_eph( -; ZEROTHRESH-NEXT: [[C0:%.*]] = extractelement <4 x i32> [[C:%.*]], i32 0 -; ZEROTHRESH-NEXT: [[C1:%.*]] = extractelement <4 x i32> [[C]], i32 1 -; ZEROTHRESH-NEXT: [[C2:%.*]] = extractelement <4 x i32> [[C]], i32 2 -; ZEROTHRESH-NEXT: [[C3:%.*]] = extractelement <4 x i32> [[C]], i32 3 -; ZEROTHRESH-NEXT: [[A0:%.*]] = extractelement <4 x float> [[A:%.*]], i32 0 -; ZEROTHRESH-NEXT: [[A1:%.*]] = extractelement <4 x float> [[A]], i32 1 -; ZEROTHRESH-NEXT: [[A2:%.*]] = extractelement <4 x float> [[A]], i32 2 -; ZEROTHRESH-NEXT: [[A3:%.*]] = extractelement <4 x float> [[A]], i32 3 -; ZEROTHRESH-NEXT: [[B0:%.*]] = extractelement <4 x float> [[B:%.*]], i32 0 -; ZEROTHRESH-NEXT: [[B1:%.*]] = extractelement <4 x float> [[B]], i32 1 -; ZEROTHRESH-NEXT: [[B2:%.*]] = extractelement <4 x float> [[B]], i32 2 -; ZEROTHRESH-NEXT: [[B3:%.*]] = extractelement <4 x float> [[B]], i32 3 -; ZEROTHRESH-NEXT: [[CMP0:%.*]] = icmp ne i32 [[C0]], 0 -; ZEROTHRESH-NEXT: [[CMP1:%.*]] = icmp ne i32 [[C1]], 0 -; ZEROTHRESH-NEXT: [[CMP2:%.*]] = icmp ne i32 [[C2]], 0 -; ZEROTHRESH-NEXT: [[CMP3:%.*]] = icmp ne i32 [[C3]], 0 -; ZEROTHRESH-NEXT: [[S0:%.*]] = select i1 [[CMP0]], float [[A0]], float [[B0]] -; ZEROTHRESH-NEXT: [[S1:%.*]] = select i1 [[CMP1]], float [[A1]], float [[B1]] -; ZEROTHRESH-NEXT: [[S2:%.*]] = select i1 [[CMP2]], float [[A2]], float [[B2]] -; ZEROTHRESH-NEXT: [[S3:%.*]] = select i1 [[CMP3]], float [[A3]], float [[B3]] -; ZEROTHRESH-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[S0]], i32 0 -; ZEROTHRESH-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[S1]], i32 1 -; ZEROTHRESH-NEXT: [[RC:%.*]] = insertelement <4 x float> [[RB]], float [[S2]], i32 2 -; ZEROTHRESH-NEXT: [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[S3]], i32 3 -; ZEROTHRESH-NEXT: [[Q0:%.*]] = extractelement <4 x float> [[RD]], i32 0 -; ZEROTHRESH-NEXT: [[Q1:%.*]] = extractelement <4 x float> [[RD]], i32 1 -; ZEROTHRESH-NEXT: [[Q2:%.*]] = extractelement <4 x float> [[RD]], i32 2 -; ZEROTHRESH-NEXT: [[Q3:%.*]] = extractelement <4 x float> [[RD]], i32 3 -; ZEROTHRESH-NEXT: [[Q4:%.*]] = fadd float [[Q0]], [[Q1]] -; ZEROTHRESH-NEXT: [[Q5:%.*]] = fadd float [[Q2]], [[Q3]] -; ZEROTHRESH-NEXT: [[Q6:%.*]] = fadd float [[Q4]], [[Q5]] -; ZEROTHRESH-NEXT: [[QI:%.*]] = fcmp olt float [[Q6]], [[Q5]] -; ZEROTHRESH-NEXT: call void @llvm.assume(i1 [[QI]]) -; ZEROTHRESH-NEXT: ret <4 x float> undef +; ANY-LABEL: @simple_select_eph( +; ANY-NEXT: [[C0:%.*]] = extractelement <4 x i32> [[C:%.*]], i32 0 +; ANY-NEXT: [[C1:%.*]] = extractelement <4 x i32> [[C]], i32 1 +; ANY-NEXT: [[C2:%.*]] = extractelement <4 x i32> [[C]], i32 2 +; ANY-NEXT: [[C3:%.*]] = extractelement <4 x i32> [[C]], i32 3 +; ANY-NEXT: [[A0:%.*]] = extractelement <4 x float> [[A:%.*]], i32 0 +; ANY-NEXT: [[A1:%.*]] = extractelement <4 x float> [[A]], i32 1 +; ANY-NEXT: [[A2:%.*]] = extractelement <4 x float> [[A]], i32 2 +; ANY-NEXT: [[A3:%.*]] = extractelement <4 x float> [[A]], i32 3 +; ANY-NEXT: [[B0:%.*]] = extractelement <4 x float> [[B:%.*]], i32 0 +; ANY-NEXT: [[B1:%.*]] = extractelement <4 x float> [[B]], i32 1 +; ANY-NEXT: [[B2:%.*]] = extractelement <4 x float> [[B]], i32 2 +; ANY-NEXT: [[B3:%.*]] = extractelement <4 x float> [[B]], i32 3 +; ANY-NEXT: [[CMP0:%.*]] = icmp ne i32 [[C0]], 0 +; ANY-NEXT: [[CMP1:%.*]] = icmp ne i32 [[C1]], 0 +; ANY-NEXT: [[CMP2:%.*]] = icmp ne i32 [[C2]], 0 +; ANY-NEXT: [[CMP3:%.*]] = icmp ne i32 [[C3]], 0 +; ANY-NEXT: [[S0:%.*]] = select i1 [[CMP0]], float [[A0]], float [[B0]] +; ANY-NEXT: [[S1:%.*]] = select i1 [[CMP1]], float [[A1]], float [[B1]] +; ANY-NEXT: [[S2:%.*]] = select i1 [[CMP2]], float [[A2]], float [[B2]] +; ANY-NEXT: [[S3:%.*]] = select i1 [[CMP3]], float [[A3]], float [[B3]] +; ANY-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[S0]], i32 0 +; ANY-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[S1]], i32 1 +; ANY-NEXT: [[RC:%.*]] = insertelement <4 x float> [[RB]], float [[S2]], i32 2 +; ANY-NEXT: [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[S3]], i32 3 +; ANY-NEXT: [[Q0:%.*]] = extractelement <4 x float> [[RD]], i32 0 +; ANY-NEXT: [[Q1:%.*]] = extractelement <4 x float> [[RD]], i32 1 +; ANY-NEXT: [[Q2:%.*]] = extractelement <4 x float> [[RD]], i32 2 +; ANY-NEXT: [[Q3:%.*]] = extractelement <4 x float> [[RD]], i32 3 +; ANY-NEXT: [[Q4:%.*]] = fadd float [[Q0]], [[Q1]] +; ANY-NEXT: [[Q5:%.*]] = fadd float [[Q2]], [[Q3]] +; ANY-NEXT: [[Q6:%.*]] = fadd float [[Q4]], [[Q5]] +; ANY-NEXT: [[QI:%.*]] = fcmp olt float [[Q6]], [[Q5]] +; ANY-NEXT: call void @llvm.assume(i1 [[QI]]) +; ANY-NEXT: ret <4 x float> undef ; %c0 = extractelement <4 x i32> %c, i32 0 %c1 = extractelement <4 x i32> %c, i32 1 @@ -174,31 +125,18 @@ define <4 x float> @simple_select_eph(<4 x float> %a, <4 x float> %b, <4 x i32> ; Insert in an order different from the vector indices to make sure it ; doesn't matter define <4 x float> @simple_select_insert_out_of_order(<4 x float> %a, <4 x float> %b, <4 x i32> %c) #0 { -; CHECK-LABEL: @simple_select_insert_out_of_order( -; CHECK-NEXT: [[TMP1:%.*]] = icmp ne <4 x i32> [[C:%.*]], zeroinitializer -; CHECK-NEXT: [[TMP2:%.*]] = select <4 x i1> [[TMP1]], <4 x float> [[A:%.*]], <4 x float> [[B:%.*]] -; CHECK-NEXT: [[TMP3:%.*]] = extractelement <4 x float> [[TMP2]], i32 0 -; CHECK-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[TMP3]], i32 2 -; CHECK-NEXT: [[TMP4:%.*]] = extractelement <4 x float> [[TMP2]], i32 1 -; CHECK-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[TMP4]], i32 1 -; CHECK-NEXT: [[TMP5:%.*]] = extractelement <4 x float> [[TMP2]], i32 2 -; CHECK-NEXT: [[RC:%.*]] = insertelement <4 x float> [[RB]], float [[TMP5]], i32 0 -; CHECK-NEXT: [[TMP6:%.*]] = extractelement <4 x float> [[TMP2]], i32 3 -; CHECK-NEXT: [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[TMP6]], i32 3 -; CHECK-NEXT: ret <4 x float> [[RD]] -; -; ZEROTHRESH-LABEL: @simple_select_insert_out_of_order( -; ZEROTHRESH-NEXT: [[TMP1:%.*]] = icmp ne <4 x i32> [[C:%.*]], zeroinitializer -; ZEROTHRESH-NEXT: [[TMP2:%.*]] = select <4 x i1> [[TMP1]], <4 x float> [[A:%.*]], <4 x float> [[B:%.*]] -; ZEROTHRESH-NEXT: [[TMP3:%.*]] = extractelement <4 x float> [[TMP2]], i32 0 -; ZEROTHRESH-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[TMP3]], i32 2 -; ZEROTHRESH-NEXT: [[TMP4:%.*]] = extractelement <4 x float> [[TMP2]], i32 1 -; ZEROTHRESH-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[TMP4]], i32 1 -; ZEROTHRESH-NEXT: [[TMP5:%.*]] = extractelement <4 x float> [[TMP2]], i32 2 -; ZEROTHRESH-NEXT: [[RC:%.*]] = insertelement <4 x float> [[RB]], float [[TMP5]], i32 0 -; ZEROTHRESH-NEXT: [[TMP6:%.*]] = extractelement <4 x float> [[TMP2]], i32 3 -; ZEROTHRESH-NEXT: [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[TMP6]], i32 3 -; ZEROTHRESH-NEXT: ret <4 x float> [[RD]] +; ANY-LABEL: @simple_select_insert_out_of_order( +; ANY-NEXT: [[TMP1:%.*]] = icmp ne <4 x i32> [[C:%.*]], zeroinitializer +; ANY-NEXT: [[TMP2:%.*]] = select <4 x i1> [[TMP1]], <4 x float> [[A:%.*]], <4 x float> [[B:%.*]] +; ANY-NEXT: [[TMP3:%.*]] = extractelement <4 x float> [[TMP2]], i32 0 +; ANY-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[TMP3]], i32 2 +; ANY-NEXT: [[TMP4:%.*]] = extractelement <4 x float> [[TMP2]], i32 1 +; ANY-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[TMP4]], i32 1 +; ANY-NEXT: [[TMP5:%.*]] = extractelement <4 x float> [[TMP2]], i32 2 +; ANY-NEXT: [[RC:%.*]] = insertelement <4 x float> [[RB]], float [[TMP5]], i32 0 +; ANY-NEXT: [[TMP6:%.*]] = extractelement <4 x float> [[TMP2]], i32 3 +; ANY-NEXT: [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[TMP6]], i32 3 +; ANY-NEXT: ret <4 x float> [[RD]] ; %c0 = extractelement <4 x i32> %c, i32 0 %c1 = extractelement <4 x i32> %c, i32 1 @@ -232,33 +170,19 @@ declare void @f32_user(float) #0 ; Multiple users of the final constructed vector define <4 x float> @simple_select_users(<4 x float> %a, <4 x float> %b, <4 x i32> %c) #0 { -; CHECK-LABEL: @simple_select_users( -; CHECK-NEXT: [[TMP1:%.*]] = icmp ne <4 x i32> [[C:%.*]], zeroinitializer -; CHECK-NEXT: [[TMP2:%.*]] = select <4 x i1> [[TMP1]], <4 x float> [[A:%.*]], <4 x float> [[B:%.*]] -; CHECK-NEXT: [[TMP3:%.*]] = extractelement <4 x float> [[TMP2]], i32 0 -; CHECK-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[TMP3]], i32 0 -; CHECK-NEXT: [[TMP4:%.*]] = extractelement <4 x float> [[TMP2]], i32 1 -; CHECK-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[TMP4]], i32 1 -; CHECK-NEXT: [[TMP5:%.*]] = extractelement <4 x float> [[TMP2]], i32 2 -; CHECK-NEXT: [[RC:%.*]] = insertelement <4 x float> [[RB]], float [[TMP5]], i32 2 -; CHECK-NEXT: [[TMP6:%.*]] = extractelement <4 x float> [[TMP2]], i32 3 -; CHECK-NEXT: [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[TMP6]], i32 3 -; CHECK-NEXT: call void @v4f32_user(<4 x float> [[RD]]) #0 -; CHECK-NEXT: ret <4 x float> [[RD]] -; -; ZEROTHRESH-LABEL: @simple_select_users( -; ZEROTHRESH-NEXT: [[TMP1:%.*]] = icmp ne <4 x i32> [[C:%.*]], zeroinitializer -; ZEROTHRESH-NEXT: [[TMP2:%.*]] = select <4 x i1> [[TMP1]], <4 x float> [[A:%.*]], <4 x float> [[B:%.*]] -; ZEROTHRESH-NEXT: [[TMP3:%.*]] = extractelement <4 x float> [[TMP2]], i32 0 -; ZEROTHRESH-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[TMP3]], i32 0 -; ZEROTHRESH-NEXT: [[TMP4:%.*]] = extractelement <4 x float> [[TMP2]], i32 1 -; ZEROTHRESH-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[TMP4]], i32 1 -; ZEROTHRESH-NEXT: [[TMP5:%.*]] = extractelement <4 x float> [[TMP2]], i32 2 -; ZEROTHRESH-NEXT: [[RC:%.*]] = insertelement <4 x float> [[RB]], float [[TMP5]], i32 2 -; ZEROTHRESH-NEXT: [[TMP6:%.*]] = extractelement <4 x float> [[TMP2]], i32 3 -; ZEROTHRESH-NEXT: [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[TMP6]], i32 3 -; ZEROTHRESH-NEXT: call void @v4f32_user(<4 x float> [[RD]]) #0 -; ZEROTHRESH-NEXT: ret <4 x float> [[RD]] +; ANY-LABEL: @simple_select_users( +; ANY-NEXT: [[TMP1:%.*]] = icmp ne <4 x i32> [[C:%.*]], zeroinitializer +; ANY-NEXT: [[TMP2:%.*]] = select <4 x i1> [[TMP1]], <4 x float> [[A:%.*]], <4 x float> [[B:%.*]] +; ANY-NEXT: [[TMP3:%.*]] = extractelement <4 x float> [[TMP2]], i32 0 +; ANY-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[TMP3]], i32 0 +; ANY-NEXT: [[TMP4:%.*]] = extractelement <4 x float> [[TMP2]], i32 1 +; ANY-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[TMP4]], i32 1 +; ANY-NEXT: [[TMP5:%.*]] = extractelement <4 x float> [[TMP2]], i32 2 +; ANY-NEXT: [[RC:%.*]] = insertelement <4 x float> [[RB]], float [[TMP5]], i32 2 +; ANY-NEXT: [[TMP6:%.*]] = extractelement <4 x float> [[TMP2]], i32 3 +; ANY-NEXT: [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[TMP6]], i32 3 +; ANY-NEXT: call void @v4f32_user(<4 x float> [[RD]]) #0 +; ANY-NEXT: ret <4 x float> [[RD]] ; %c0 = extractelement <4 x i32> %c, i32 0 %c1 = extractelement <4 x i32> %c, i32 1 @@ -290,44 +214,44 @@ define <4 x float> @simple_select_users(<4 x float> %a, <4 x float> %b, <4 x i32 ; Unused insertelement define <4 x float> @simple_select_no_users(<4 x float> %a, <4 x float> %b, <4 x i32> %c) #0 { -; CHECK-LABEL: @simple_select_no_users( -; CHECK-NEXT: [[C0:%.*]] = extractelement <4 x i32> [[C:%.*]], i32 0 -; CHECK-NEXT: [[C1:%.*]] = extractelement <4 x i32> [[C]], i32 1 -; CHECK-NEXT: [[C2:%.*]] = extractelement <4 x i32> [[C]], i32 2 -; CHECK-NEXT: [[C3:%.*]] = extractelement <4 x i32> [[C]], i32 3 -; CHECK-NEXT: [[A0:%.*]] = extractelement <4 x float> [[A:%.*]], i32 0 -; CHECK-NEXT: [[A1:%.*]] = extractelement <4 x float> [[A]], i32 1 -; CHECK-NEXT: [[A2:%.*]] = extractelement <4 x float> [[A]], i32 2 -; CHECK-NEXT: [[A3:%.*]] = extractelement <4 x float> [[A]], i32 3 -; CHECK-NEXT: [[B0:%.*]] = extractelement <4 x float> [[B:%.*]], i32 0 -; CHECK-NEXT: [[B1:%.*]] = extractelement <4 x float> [[B]], i32 1 -; CHECK-NEXT: [[B2:%.*]] = extractelement <4 x float> [[B]], i32 2 -; CHECK-NEXT: [[B3:%.*]] = extractelement <4 x float> [[B]], i32 3 -; CHECK-NEXT: [[TMP1:%.*]] = insertelement <2 x i32> undef, i32 [[C0]], i32 0 -; CHECK-NEXT: [[TMP2:%.*]] = insertelement <2 x i32> [[TMP1]], i32 [[C1]], i32 1 -; CHECK-NEXT: [[TMP3:%.*]] = icmp ne <2 x i32> [[TMP2]], zeroinitializer -; CHECK-NEXT: [[TMP4:%.*]] = insertelement <2 x i32> undef, i32 [[C2]], i32 0 -; CHECK-NEXT: [[TMP5:%.*]] = insertelement <2 x i32> [[TMP4]], i32 [[C3]], i32 1 -; CHECK-NEXT: [[TMP6:%.*]] = icmp ne <2 x i32> [[TMP5]], zeroinitializer -; CHECK-NEXT: [[TMP7:%.*]] = insertelement <2 x float> undef, float [[A0]], i32 0 -; CHECK-NEXT: [[TMP8:%.*]] = insertelement <2 x float> [[TMP7]], float [[A1]], i32 1 -; CHECK-NEXT: [[TMP9:%.*]] = insertelement <2 x float> undef, float [[B0]], i32 0 -; CHECK-NEXT: [[TMP10:%.*]] = insertelement <2 x float> [[TMP9]], float [[B1]], i32 1 -; CHECK-NEXT: [[TMP11:%.*]] = select <2 x i1> [[TMP3]], <2 x float> [[TMP8]], <2 x float> [[TMP10]] -; CHECK-NEXT: [[TMP12:%.*]] = insertelement <2 x float> undef, float [[A2]], i32 0 -; CHECK-NEXT: [[TMP13:%.*]] = insertelement <2 x float> [[TMP12]], float [[A3]], i32 1 -; CHECK-NEXT: [[TMP14:%.*]] = insertelement <2 x float> undef, float [[B2]], i32 0 -; CHECK-NEXT: [[TMP15:%.*]] = insertelement <2 x float> [[TMP14]], float [[B3]], i32 1 -; CHECK-NEXT: [[TMP16:%.*]] = select <2 x i1> [[TMP6]], <2 x float> [[TMP13]], <2 x float> [[TMP15]] -; CHECK-NEXT: [[TMP17:%.*]] = extractelement <2 x float> [[TMP11]], i32 0 -; CHECK-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[TMP17]], i32 0 -; CHECK-NEXT: [[TMP18:%.*]] = extractelement <2 x float> [[TMP11]], i32 1 -; CHECK-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[TMP18]], i32 1 -; CHECK-NEXT: [[TMP19:%.*]] = extractelement <2 x float> [[TMP16]], i32 0 -; CHECK-NEXT: [[RC:%.*]] = insertelement <4 x float> undef, float [[TMP19]], i32 2 -; CHECK-NEXT: [[TMP20:%.*]] = extractelement <2 x float> [[TMP16]], i32 1 -; CHECK-NEXT: [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[TMP20]], i32 3 -; CHECK-NEXT: ret <4 x float> [[RD]] +; BIGTHRESH-LABEL: @simple_select_no_users( +; BIGTHRESH-NEXT: [[C0:%.*]] = extractelement <4 x i32> [[C:%.*]], i32 0 +; BIGTHRESH-NEXT: [[C1:%.*]] = extractelement <4 x i32> [[C]], i32 1 +; BIGTHRESH-NEXT: [[C2:%.*]] = extractelement <4 x i32> [[C]], i32 2 +; BIGTHRESH-NEXT: [[C3:%.*]] = extractelement <4 x i32> [[C]], i32 3 +; BIGTHRESH-NEXT: [[A0:%.*]] = extractelement <4 x float> [[A:%.*]], i32 0 +; BIGTHRESH-NEXT: [[A1:%.*]] = extractelement <4 x float> [[A]], i32 1 +; BIGTHRESH-NEXT: [[A2:%.*]] = extractelement <4 x float> [[A]], i32 2 +; BIGTHRESH-NEXT: [[A3:%.*]] = extractelement <4 x float> [[A]], i32 3 +; BIGTHRESH-NEXT: [[B0:%.*]] = extractelement <4 x float> [[B:%.*]], i32 0 +; BIGTHRESH-NEXT: [[B1:%.*]] = extractelement <4 x float> [[B]], i32 1 +; BIGTHRESH-NEXT: [[B2:%.*]] = extractelement <4 x float> [[B]], i32 2 +; BIGTHRESH-NEXT: [[B3:%.*]] = extractelement <4 x float> [[B]], i32 3 +; BIGTHRESH-NEXT: [[TMP1:%.*]] = insertelement <2 x i32> undef, i32 [[C0]], i32 0 +; BIGTHRESH-NEXT: [[TMP2:%.*]] = insertelement <2 x i32> [[TMP1]], i32 [[C1]], i32 1 +; BIGTHRESH-NEXT: [[TMP3:%.*]] = icmp ne <2 x i32> [[TMP2]], zeroinitializer +; BIGTHRESH-NEXT: [[TMP4:%.*]] = insertelement <2 x i32> undef, i32 [[C2]], i32 0 +; BIGTHRESH-NEXT: [[TMP5:%.*]] = insertelement <2 x i32> [[TMP4]], i32 [[C3]], i32 1 +; BIGTHRESH-NEXT: [[TMP6:%.*]] = icmp ne <2 x i32> [[TMP5]], zeroinitializer +; BIGTHRESH-NEXT: [[TMP7:%.*]] = insertelement <2 x float> undef, float [[A0]], i32 0 +; BIGTHRESH-NEXT: [[TMP8:%.*]] = insertelement <2 x float> [[TMP7]], float [[A1]], i32 1 +; BIGTHRESH-NEXT: [[TMP9:%.*]] = insertelement <2 x float> undef, float [[B0]], i32 0 +; BIGTHRESH-NEXT: [[TMP10:%.*]] = insertelement <2 x float> [[TMP9]], float [[B1]], i32 1 +; BIGTHRESH-NEXT: [[TMP11:%.*]] = select <2 x i1> [[TMP3]], <2 x float> [[TMP8]], <2 x float> [[TMP10]] +; BIGTHRESH-NEXT: [[TMP12:%.*]] = insertelement <2 x float> undef, float [[A2]], i32 0 +; BIGTHRESH-NEXT: [[TMP13:%.*]] = insertelement <2 x float> [[TMP12]], float [[A3]], i32 1 +; BIGTHRESH-NEXT: [[TMP14:%.*]] = insertelement <2 x float> undef, float [[B2]], i32 0 +; BIGTHRESH-NEXT: [[TMP15:%.*]] = insertelement <2 x float> [[TMP14]], float [[B3]], i32 1 +; BIGTHRESH-NEXT: [[TMP16:%.*]] = select <2 x i1> [[TMP6]], <2 x float> [[TMP13]], <2 x float> [[TMP15]] +; BIGTHRESH-NEXT: [[TMP17:%.*]] = extractelement <2 x float> [[TMP11]], i32 0 +; BIGTHRESH-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[TMP17]], i32 0 +; BIGTHRESH-NEXT: [[TMP18:%.*]] = extractelement <2 x float> [[TMP11]], i32 1 +; BIGTHRESH-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[TMP18]], i32 1 +; BIGTHRESH-NEXT: [[TMP19:%.*]] = extractelement <2 x float> [[TMP16]], i32 0 +; BIGTHRESH-NEXT: [[RC:%.*]] = insertelement <4 x float> undef, float [[TMP19]], i32 2 +; BIGTHRESH-NEXT: [[TMP20:%.*]] = extractelement <2 x float> [[TMP16]], i32 1 +; BIGTHRESH-NEXT: [[RD:%.*]] = insertelement <4 x float> [[RC]], float [[TMP20]], i32 3 +; BIGTHRESH-NEXT: ret <4 x float> [[RD]] ; ; ZEROTHRESH-LABEL: @simple_select_no_users( ; ZEROTHRESH-NEXT: [[C0:%.*]] = extractelement <4 x i32> [[C:%.*]], i32 0 @@ -392,27 +316,16 @@ define <4 x float> @simple_select_no_users(<4 x float> %a, <4 x float> %b, <4 x ; Make sure infinite loop doesn't happen which I ran into when trying ; to do this backwards this backwards define <4 x i32> @reconstruct(<4 x i32> %c) #0 { -; CHECK-LABEL: @reconstruct( -; CHECK-NEXT: [[C0:%.*]] = extractelement <4 x i32> [[C:%.*]], i32 0 -; CHECK-NEXT: [[C1:%.*]] = extractelement <4 x i32> [[C]], i32 1 -; CHECK-NEXT: [[C2:%.*]] = extractelement <4 x i32> [[C]], i32 2 -; CHECK-NEXT: [[C3:%.*]] = extractelement <4 x i32> [[C]], i32 3 -; CHECK-NEXT: [[RA:%.*]] = insertelement <4 x i32> undef, i32 [[C0]], i32 0 -; CHECK-NEXT: [[RB:%.*]] = insertelement <4 x i32> [[RA]], i32 [[C1]], i32 1 -; CHECK-NEXT: [[RC:%.*]] = insertelement <4 x i32> [[RB]], i32 [[C2]], i32 2 -; CHECK-NEXT: [[RD:%.*]] = insertelement <4 x i32> [[RC]], i32 [[C3]], i32 3 -; CHECK-NEXT: ret <4 x i32> [[RD]] -; -; ZEROTHRESH-LABEL: @reconstruct( -; ZEROTHRESH-NEXT: [[C0:%.*]] = extractelement <4 x i32> [[C:%.*]], i32 0 -; ZEROTHRESH-NEXT: [[C1:%.*]] = extractelement <4 x i32> [[C]], i32 1 -; ZEROTHRESH-NEXT: [[C2:%.*]] = extractelement <4 x i32> [[C]], i32 2 -; ZEROTHRESH-NEXT: [[C3:%.*]] = extractelement <4 x i32> [[C]], i32 3 -; ZEROTHRESH-NEXT: [[RA:%.*]] = insertelement <4 x i32> undef, i32 [[C0]], i32 0 -; ZEROTHRESH-NEXT: [[RB:%.*]] = insertelement <4 x i32> [[RA]], i32 [[C1]], i32 1 -; ZEROTHRESH-NEXT: [[RC:%.*]] = insertelement <4 x i32> [[RB]], i32 [[C2]], i32 2 -; ZEROTHRESH-NEXT: [[RD:%.*]] = insertelement <4 x i32> [[RC]], i32 [[C3]], i32 3 -; ZEROTHRESH-NEXT: ret <4 x i32> [[RD]] +; ANY-LABEL: @reconstruct( +; ANY-NEXT: [[C0:%.*]] = extractelement <4 x i32> [[C:%.*]], i32 0 +; ANY-NEXT: [[C1:%.*]] = extractelement <4 x i32> [[C]], i32 1 +; ANY-NEXT: [[C2:%.*]] = extractelement <4 x i32> [[C]], i32 2 +; ANY-NEXT: [[C3:%.*]] = extractelement <4 x i32> [[C]], i32 3 +; ANY-NEXT: [[RA:%.*]] = insertelement <4 x i32> undef, i32 [[C0]], i32 0 +; ANY-NEXT: [[RB:%.*]] = insertelement <4 x i32> [[RA]], i32 [[C1]], i32 1 +; ANY-NEXT: [[RC:%.*]] = insertelement <4 x i32> [[RB]], i32 [[C2]], i32 2 +; ANY-NEXT: [[RD:%.*]] = insertelement <4 x i32> [[RC]], i32 [[C3]], i32 3 +; ANY-NEXT: ret <4 x i32> [[RD]] ; %c0 = extractelement <4 x i32> %c, i32 0 %c1 = extractelement <4 x i32> %c, i32 1 @@ -426,23 +339,14 @@ define <4 x i32> @reconstruct(<4 x i32> %c) #0 { } define <2 x float> @simple_select_v2(<2 x float> %a, <2 x float> %b, <2 x i32> %c) #0 { -; CHECK-LABEL: @simple_select_v2( -; CHECK-NEXT: [[TMP1:%.*]] = icmp ne <2 x i32> [[C:%.*]], zeroinitializer -; CHECK-NEXT: [[TMP2:%.*]] = select <2 x i1> [[TMP1]], <2 x float> [[A:%.*]], <2 x float> [[B:%.*]] -; CHECK-NEXT: [[TMP3:%.*]] = extractelement <2 x float> [[TMP2]], i32 0 -; CHECK-NEXT: [[RA:%.*]] = insertelement <2 x float> undef, float [[TMP3]], i32 0 -; CHECK-NEXT: [[TMP4:%.*]] = extractelement <2 x float> [[TMP2]], i32 1 -; CHECK-NEXT: [[RB:%.*]] = insertelement <2 x float> [[RA]], float [[TMP4]], i32 1 -; CHECK-NEXT: ret <2 x float> [[RB]] -; -; ZEROTHRESH-LABEL: @simple_select_v2( -; ZEROTHRESH-NEXT: [[TMP1:%.*]] = icmp ne <2 x i32> [[C:%.*]], zeroinitializer -; ZEROTHRESH-NEXT: [[TMP2:%.*]] = select <2 x i1> [[TMP1]], <2 x float> [[A:%.*]], <2 x float> [[B:%.*]] -; ZEROTHRESH-NEXT: [[TMP3:%.*]] = extractelement <2 x float> [[TMP2]], i32 0 -; ZEROTHRESH-NEXT: [[RA:%.*]] = insertelement <2 x float> undef, float [[TMP3]], i32 0 -; ZEROTHRESH-NEXT: [[TMP4:%.*]] = extractelement <2 x float> [[TMP2]], i32 1 -; ZEROTHRESH-NEXT: [[RB:%.*]] = insertelement <2 x float> [[RA]], float [[TMP4]], i32 1 -; ZEROTHRESH-NEXT: ret <2 x float> [[RB]] +; ANY-LABEL: @simple_select_v2( +; ANY-NEXT: [[TMP1:%.*]] = icmp ne <2 x i32> [[C:%.*]], zeroinitializer +; ANY-NEXT: [[TMP2:%.*]] = select <2 x i1> [[TMP1]], <2 x float> [[A:%.*]], <2 x float> [[B:%.*]] +; ANY-NEXT: [[TMP3:%.*]] = extractelement <2 x float> [[TMP2]], i32 0 +; ANY-NEXT: [[RA:%.*]] = insertelement <2 x float> undef, float [[TMP3]], i32 0 +; ANY-NEXT: [[TMP4:%.*]] = extractelement <2 x float> [[TMP2]], i32 1 +; ANY-NEXT: [[RB:%.*]] = insertelement <2 x float> [[RA]], float [[TMP4]], i32 1 +; ANY-NEXT: ret <2 x float> [[RB]] ; %c0 = extractelement <2 x i32> %c, i32 0 %c1 = extractelement <2 x i32> %c, i32 1 @@ -463,47 +367,26 @@ define <2 x float> @simple_select_v2(<2 x float> %a, <2 x float> %b, <2 x i32> % ; re-visiting the insertelement chains starting with undef ; (low cost threshold needed to force this to happen) define <4 x float> @simple_select_partial_vector(<4 x float> %a, <4 x float> %b, <4 x i32> %c) #0 { -; CHECK-LABEL: @simple_select_partial_vector( -; CHECK-NEXT: [[C0:%.*]] = extractelement <4 x i32> [[C:%.*]], i32 0 -; CHECK-NEXT: [[C1:%.*]] = extractelement <4 x i32> [[C]], i32 1 -; CHECK-NEXT: [[A0:%.*]] = extractelement <4 x float> [[A:%.*]], i32 0 -; CHECK-NEXT: [[A1:%.*]] = extractelement <4 x float> [[A]], i32 1 -; CHECK-NEXT: [[B0:%.*]] = extractelement <4 x float> [[B:%.*]], i32 0 -; CHECK-NEXT: [[B1:%.*]] = extractelement <4 x float> [[B]], i32 1 -; CHECK-NEXT: [[TMP1:%.*]] = insertelement <2 x i32> undef, i32 [[C0]], i32 0 -; CHECK-NEXT: [[TMP2:%.*]] = insertelement <2 x i32> [[TMP1]], i32 [[C1]], i32 1 -; CHECK-NEXT: [[TMP3:%.*]] = icmp ne <2 x i32> [[TMP2]], zeroinitializer -; CHECK-NEXT: [[TMP4:%.*]] = insertelement <2 x float> undef, float [[A0]], i32 0 -; CHECK-NEXT: [[TMP5:%.*]] = insertelement <2 x float> [[TMP4]], float [[A1]], i32 1 -; CHECK-NEXT: [[TMP6:%.*]] = insertelement <2 x float> undef, float [[B0]], i32 0 -; CHECK-NEXT: [[TMP7:%.*]] = insertelement <2 x float> [[TMP6]], float [[B1]], i32 1 -; CHECK-NEXT: [[TMP8:%.*]] = select <2 x i1> [[TMP3]], <2 x float> [[TMP5]], <2 x float> [[TMP7]] -; CHECK-NEXT: [[TMP9:%.*]] = extractelement <2 x float> [[TMP8]], i32 0 -; CHECK-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[TMP9]], i32 0 -; CHECK-NEXT: [[TMP10:%.*]] = extractelement <2 x float> [[TMP8]], i32 1 -; CHECK-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[TMP10]], i32 1 -; CHECK-NEXT: ret <4 x float> [[RB]] -; -; ZEROTHRESH-LABEL: @simple_select_partial_vector( -; ZEROTHRESH-NEXT: [[C0:%.*]] = extractelement <4 x i32> [[C:%.*]], i32 0 -; ZEROTHRESH-NEXT: [[C1:%.*]] = extractelement <4 x i32> [[C]], i32 1 -; ZEROTHRESH-NEXT: [[A0:%.*]] = extractelement <4 x float> [[A:%.*]], i32 0 -; ZEROTHRESH-NEXT: [[A1:%.*]] = extractelement <4 x float> [[A]], i32 1 -; ZEROTHRESH-NEXT: [[B0:%.*]] = extractelement <4 x float> [[B:%.*]], i32 0 -; ZEROTHRESH-NEXT: [[B1:%.*]] = extractelement <4 x float> [[B]], i32 1 -; ZEROTHRESH-NEXT: [[TMP1:%.*]] = insertelement <2 x i32> undef, i32 [[C0]], i32 0 -; ZEROTHRESH-NEXT: [[TMP2:%.*]] = insertelement <2 x i32> [[TMP1]], i32 [[C1]], i32 1 -; ZEROTHRESH-NEXT: [[TMP3:%.*]] = icmp ne <2 x i32> [[TMP2]], zeroinitializer -; ZEROTHRESH-NEXT: [[TMP4:%.*]] = insertelement <2 x float> undef, float [[A0]], i32 0 -; ZEROTHRESH-NEXT: [[TMP5:%.*]] = insertelement <2 x float> [[TMP4]], float [[A1]], i32 1 -; ZEROTHRESH-NEXT: [[TMP6:%.*]] = insertelement <2 x float> undef, float [[B0]], i32 0 -; ZEROTHRESH-NEXT: [[TMP7:%.*]] = insertelement <2 x float> [[TMP6]], float [[B1]], i32 1 -; ZEROTHRESH-NEXT: [[TMP8:%.*]] = select <2 x i1> [[TMP3]], <2 x float> [[TMP5]], <2 x float> [[TMP7]] -; ZEROTHRESH-NEXT: [[TMP9:%.*]] = extractelement <2 x float> [[TMP8]], i32 0 -; ZEROTHRESH-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[TMP9]], i32 0 -; ZEROTHRESH-NEXT: [[TMP10:%.*]] = extractelement <2 x float> [[TMP8]], i32 1 -; ZEROTHRESH-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[TMP10]], i32 1 -; ZEROTHRESH-NEXT: ret <4 x float> [[RB]] +; ANY-LABEL: @simple_select_partial_vector( +; ANY-NEXT: [[C0:%.*]] = extractelement <4 x i32> [[C:%.*]], i32 0 +; ANY-NEXT: [[C1:%.*]] = extractelement <4 x i32> [[C]], i32 1 +; ANY-NEXT: [[A0:%.*]] = extractelement <4 x float> [[A:%.*]], i32 0 +; ANY-NEXT: [[A1:%.*]] = extractelement <4 x float> [[A]], i32 1 +; ANY-NEXT: [[B0:%.*]] = extractelement <4 x float> [[B:%.*]], i32 0 +; ANY-NEXT: [[B1:%.*]] = extractelement <4 x float> [[B]], i32 1 +; ANY-NEXT: [[TMP1:%.*]] = insertelement <2 x i32> undef, i32 [[C0]], i32 0 +; ANY-NEXT: [[TMP2:%.*]] = insertelement <2 x i32> [[TMP1]], i32 [[C1]], i32 1 +; ANY-NEXT: [[TMP3:%.*]] = icmp ne <2 x i32> [[TMP2]], zeroinitializer +; ANY-NEXT: [[TMP4:%.*]] = insertelement <2 x float> undef, float [[A0]], i32 0 +; ANY-NEXT: [[TMP5:%.*]] = insertelement <2 x float> [[TMP4]], float [[A1]], i32 1 +; ANY-NEXT: [[TMP6:%.*]] = insertelement <2 x float> undef, float [[B0]], i32 0 +; ANY-NEXT: [[TMP7:%.*]] = insertelement <2 x float> [[TMP6]], float [[B1]], i32 1 +; ANY-NEXT: [[TMP8:%.*]] = select <2 x i1> [[TMP3]], <2 x float> [[TMP5]], <2 x float> [[TMP7]] +; ANY-NEXT: [[TMP9:%.*]] = extractelement <2 x float> [[TMP8]], i32 0 +; ANY-NEXT: [[RA:%.*]] = insertelement <4 x float> undef, float [[TMP9]], i32 0 +; ANY-NEXT: [[TMP10:%.*]] = extractelement <2 x float> [[TMP8]], i32 1 +; ANY-NEXT: [[RB:%.*]] = insertelement <4 x float> [[RA]], float [[TMP10]], i32 1 +; ANY-NEXT: ret <4 x float> [[RB]] ; %c0 = extractelement <4 x i32> %c, i32 0 %c1 = extractelement <4 x i32> %c, i32 1 @@ -529,29 +412,17 @@ define <4 x float> @simple_select_partial_vector(<4 x float> %a, <4 x float> %b, ; Make sure that vectorization happens even if insertelements operations ; must be rescheduled. The case here is from compiling Julia. define <4 x float> @reschedule_extract(<4 x float> %a, <4 x float> %b) { -; CHECK-LABEL: @reschedule_extract( -; CHECK-NEXT: [[TMP1:%.*]] = fadd <4 x float> [[A:%.*]], [[B:%.*]] -; CHECK-NEXT: [[TMP2:%.*]] = extractelement <4 x float> [[TMP1]], i32 0 -; CHECK-NEXT: [[V0:%.*]] = insertelement <4 x float> undef, float [[TMP2]], i32 0 -; CHECK-NEXT: [[TMP3:%.*]] = extractelement <4 x float> [[TMP1]], i32 1 -; CHECK-NEXT: [[V1:%.*]] = insertelement <4 x float> [[V0]], float [[TMP3]], i32 1 -; CHECK-NEXT: [[TMP4:%.*]] = extractelement <4 x float> [[TMP1]], i32 2 -; CHECK-NEXT: [[V2:%.*]] = insertelement <4 x float> [[V1]], float [[TMP4]], i32 2 -; CHECK-NEXT: [[TMP5:%.*]] = extractelement <4 x float> [[TMP1]], i32 3 -; CHECK-NEXT: [[V3:%.*]] = insertelement <4 x float> [[V2]], float [[TMP5]], i32 3 -; CHECK-NEXT: ret <4 x float> [[V3]] -; -; ZEROTHRESH-LABEL: @reschedule_extract( -; ZEROTHRESH-NEXT: [[TMP1:%.*]] = fadd <4 x float> [[A:%.*]], [[B:%.*]] -; ZEROTHRESH-NEXT: [[TMP2:%.*]] = extractelement <4 x float> [[TMP1]], i32 0 -; ZEROTHRESH-NEXT: [[V0:%.*]] = insertelement <4 x float> undef, float [[TMP2]], i32 0 -; ZEROTHRESH-NEXT: [[TMP3:%.*]] = extractelement <4 x float> [[TMP1]], i32 1 -; ZEROTHRESH-NEXT: [[V1:%.*]] = insertelement <4 x float> [[V0]], float [[TMP3]], i32 1 -; ZEROTHRESH-NEXT: [[TMP4:%.*]] = extractelement <4 x float> [[TMP1]], i32 2 -; ZEROTHRESH-NEXT: [[V2:%.*]] = insertelement <4 x float> [[V1]], float [[TMP4]], i32 2 -; ZEROTHRESH-NEXT: [[TMP5:%.*]] = extractelement <4 x float> [[TMP1]], i32 3 -; ZEROTHRESH-NEXT: [[V3:%.*]] = insertelement <4 x float> [[V2]], float [[TMP5]], i32 3 -; ZEROTHRESH-NEXT: ret <4 x float> [[V3]] +; ANY-LABEL: @reschedule_extract( +; ANY-NEXT: [[TMP1:%.*]] = fadd <4 x float> [[A:%.*]], [[B:%.*]] +; ANY-NEXT: [[TMP2:%.*]] = extractelement <4 x float> [[TMP1]], i32 0 +; ANY-NEXT: [[V0:%.*]] = insertelement <4 x float> undef, float [[TMP2]], i32 0 +; ANY-NEXT: [[TMP3:%.*]] = extractelement <4 x float> [[TMP1]], i32 1 +; ANY-NEXT: [[V1:%.*]] = insertelement <4 x float> [[V0]], float [[TMP3]], i32 1 +; ANY-NEXT: [[TMP4:%.*]] = extractelement <4 x float> [[TMP1]], i32 2 +; ANY-NEXT: [[V2:%.*]] = insertelement <4 x float> [[V1]], float [[TMP4]], i32 2 +; ANY-NEXT: [[TMP5:%.*]] = extractelement <4 x float> [[TMP1]], i32 3 +; ANY-NEXT: [[V3:%.*]] = insertelement <4 x float> [[V2]], float [[TMP5]], i32 3 +; ANY-NEXT: ret <4 x float> [[V3]] ; %a0 = extractelement <4 x float> %a, i32 0 %b0 = extractelement <4 x float> %b, i32 0 @@ -575,29 +446,17 @@ define <4 x float> @reschedule_extract(<4 x float> %a, <4 x float> %b) { ; Check that cost model for vectorization takes credit for ; instructions that are erased. define <4 x float> @take_credit(<4 x float> %a, <4 x float> %b) { -; CHECK-LABEL: @take_credit( -; CHECK-NEXT: [[TMP1:%.*]] = fadd <4 x float> [[A:%.*]], [[B:%.*]] -; CHECK-NEXT: [[TMP2:%.*]] = extractelement <4 x float> [[TMP1]], i32 0 -; CHECK-NEXT: [[V0:%.*]] = insertelement <4 x float> undef, float [[TMP2]], i32 0 -; CHECK-NEXT: [[TMP3:%.*]] = extractelement <4 x float> [[TMP1]], i32 1 -; CHECK-NEXT: [[V1:%.*]] = insertelement <4 x float> [[V0]], float [[TMP3]], i32 1 -; CHECK-NEXT: [[TMP4:%.*]] = extractelement <4 x float> [[TMP1]], i32 2 -; CHECK-NEXT: [[V2:%.*]] = insertelement <4 x float> [[V1]], float [[TMP4]], i32 2 -; CHECK-NEXT: [[TMP5:%.*]] = extractelement <4 x float> [[TMP1]], i32 3 -; CHECK-NEXT: [[V3:%.*]] = insertelement <4 x float> [[V2]], float [[TMP5]], i32 3 -; CHECK-NEXT: ret <4 x float> [[V3]] -; -; ZEROTHRESH-LABEL: @take_credit( -; ZEROTHRESH-NEXT: [[TMP1:%.*]] = fadd <4 x float> [[A:%.*]], [[B:%.*]] -; ZEROTHRESH-NEXT: [[TMP2:%.*]] = extractelement <4 x float> [[TMP1]], i32 0 -; ZEROTHRESH-NEXT: [[V0:%.*]] = insertelement <4 x float> undef, float [[TMP2]], i32 0 -; ZEROTHRESH-NEXT: [[TMP3:%.*]] = extractelement <4 x float> [[TMP1]], i32 1 -; ZEROTHRESH-NEXT: [[V1:%.*]] = insertelement <4 x float> [[V0]], float [[TMP3]], i32 1 -; ZEROTHRESH-NEXT: [[TMP4:%.*]] = extractelement <4 x float> [[TMP1]], i32 2 -; ZEROTHRESH-NEXT: [[V2:%.*]] = insertelement <4 x float> [[V1]], float [[TMP4]], i32 2 -; ZEROTHRESH-NEXT: [[TMP5:%.*]] = extractelement <4 x float> [[TMP1]], i32 3 -; ZEROTHRESH-NEXT: [[V3:%.*]] = insertelement <4 x float> [[V2]], float [[TMP5]], i32 3 -; ZEROTHRESH-NEXT: ret <4 x float> [[V3]] +; ANY-LABEL: @take_credit( +; ANY-NEXT: [[TMP1:%.*]] = fadd <4 x float> [[A:%.*]], [[B:%.*]] +; ANY-NEXT: [[TMP2:%.*]] = extractelement <4 x float> [[TMP1]], i32 0 +; ANY-NEXT: [[V0:%.*]] = insertelement <4 x float> undef, float [[TMP2]], i32 0 +; ANY-NEXT: [[TMP3:%.*]] = extractelement <4 x float> [[TMP1]], i32 1 +; ANY-NEXT: [[V1:%.*]] = insertelement <4 x float> [[V0]], float [[TMP3]], i32 1 +; ANY-NEXT: [[TMP4:%.*]] = extractelement <4 x float> [[TMP1]], i32 2 +; ANY-NEXT: [[V2:%.*]] = insertelement <4 x float> [[V1]], float [[TMP4]], i32 2 +; ANY-NEXT: [[TMP5:%.*]] = extractelement <4 x float> [[TMP1]], i32 3 +; ANY-NEXT: [[V3:%.*]] = insertelement <4 x float> [[V2]], float [[TMP5]], i32 3 +; ANY-NEXT: ret <4 x float> [[V3]] ; %a0 = extractelement <4 x float> %a, i32 0 %b0 = extractelement <4 x float> %b, i32 0 @@ -620,43 +479,23 @@ define <4 x float> @take_credit(<4 x float> %a, <4 x float> %b) { ; Make sure we handle multiple trees that feed one build vector correctly. define <4 x double> @multi_tree(double %w, double %x, double %y, double %z) { -; CHECK-LABEL: @multi_tree( -; CHECK-NEXT: entry: -; CHECK-NEXT: [[TMP0:%.*]] = insertelement <4 x double> undef, double [[W:%.*]], i32 0 -; CHECK-NEXT: [[TMP1:%.*]] = insertelement <4 x double> [[TMP0]], double [[X:%.*]], i32 1 -; CHECK-NEXT: [[TMP2:%.*]] = insertelement <4 x double> [[TMP1]], double [[Y:%.*]], i32 2 -; CHECK-NEXT: [[TMP3:%.*]] = insertelement <4 x double> [[TMP2]], double [[Z:%.*]], i32 3 -; CHECK-NEXT: [[TMP4:%.*]] = fadd <4 x double> [[TMP3]], -; CHECK-NEXT: [[TMP5:%.*]] = fmul <4 x double> [[TMP4]], -; CHECK-NEXT: [[TMP6:%.*]] = extractelement <4 x double> [[TMP5]], i32 0 -; CHECK-NEXT: [[I1:%.*]] = insertelement <4 x double> undef, double [[TMP6]], i32 3 -; CHECK-NEXT: [[TMP7:%.*]] = extractelement <4 x double> [[TMP5]], i32 1 -; CHECK-NEXT: [[I2:%.*]] = insertelement <4 x double> [[I1]], double [[TMP7]], i32 2 -; CHECK-NEXT: [[TMP8:%.*]] = extractelement <4 x double> [[TMP5]], i32 2 -; CHECK-NEXT: [[I3:%.*]] = insertelement <4 x double> [[I2]], double [[TMP8]], i32 1 -; CHECK-NEXT: [[TMP9:%.*]] = extractelement <4 x double> [[TMP5]], i32 3 -; CHECK-NEXT: [[I4:%.*]] = insertelement <4 x double> [[I3]], double [[TMP9]], i32 0 -; CHECK-NEXT: ret <4 x double> [[I4]] -; -; ZEROTHRESH-LABEL: @multi_tree( -; ZEROTHRESH-NEXT: entry: -; ZEROTHRESH-NEXT: [[TMP0:%.*]] = insertelement <4 x double> undef, double [[W:%.*]], i32 0 -; ZEROTHRESH-NEXT: [[TMP1:%.*]] = insertelement <4 x double> [[TMP0]], double [[X:%.*]], i32 1 -; ZEROTHRESH-NEXT: [[TMP2:%.*]] = insertelement <4 x double> [[TMP1]], double [[Y:%.*]], i32 2 -; ZEROTHRESH-NEXT: [[TMP3:%.*]] = insertelement <4 x double> [[TMP2]], double [[Z:%.*]], i32 3 -; ZEROTHRESH-NEXT: [[TMP4:%.*]] = fadd <4 x double> [[TMP3]], -; ZEROTHRESH-NEXT: [[TMP5:%.*]] = fmul <4 x double> [[TMP4]], -; ZEROTHRESH-NEXT: [[TMP6:%.*]] = extractelement <4 x double> [[TMP5]], i32 0 -; ZEROTHRESH-NEXT: [[I1:%.*]] = insertelement <4 x double> undef, double [[TMP6]], i32 3 -; ZEROTHRESH-NEXT: [[TMP7:%.*]] = extractelement <4 x double> [[TMP5]], i32 1 -; ZEROTHRESH-NEXT: [[I2:%.*]] = insertelement <4 x double> [[I1]], double [[TMP7]], i32 2 -; ZEROTHRESH-NEXT: [[TMP8:%.*]] = extractelement <4 x double> [[TMP5]], i32 2 -; ZEROTHRESH-NEXT: [[I3:%.*]] = insertelement <4 x double> [[I2]], double [[TMP8]], i32 1 -; ZEROTHRESH-NEXT: [[TMP9:%.*]] = extractelement <4 x double> [[TMP5]], i32 3 -; ZEROTHRESH-NEXT: [[I4:%.*]] = insertelement <4 x double> [[I3]], double [[TMP9]], i32 0 -; ZEROTHRESH-NEXT: ret <4 x double> [[I4]] +; ANY-LABEL: @multi_tree( +; ANY-NEXT: [[TMP1:%.*]] = insertelement <4 x double> undef, double [[W:%.*]], i32 0 +; ANY-NEXT: [[TMP2:%.*]] = insertelement <4 x double> [[TMP1]], double [[X:%.*]], i32 1 +; ANY-NEXT: [[TMP3:%.*]] = insertelement <4 x double> [[TMP2]], double [[Y:%.*]], i32 2 +; ANY-NEXT: [[TMP4:%.*]] = insertelement <4 x double> [[TMP3]], double [[Z:%.*]], i32 3 +; ANY-NEXT: [[TMP5:%.*]] = fadd <4 x double> [[TMP4]], +; ANY-NEXT: [[TMP6:%.*]] = fmul <4 x double> [[TMP5]], +; ANY-NEXT: [[TMP7:%.*]] = extractelement <4 x double> [[TMP6]], i32 0 +; ANY-NEXT: [[I1:%.*]] = insertelement <4 x double> undef, double [[TMP7]], i32 3 +; ANY-NEXT: [[TMP8:%.*]] = extractelement <4 x double> [[TMP6]], i32 1 +; ANY-NEXT: [[I2:%.*]] = insertelement <4 x double> [[I1]], double [[TMP8]], i32 2 +; ANY-NEXT: [[TMP9:%.*]] = extractelement <4 x double> [[TMP6]], i32 2 +; ANY-NEXT: [[I3:%.*]] = insertelement <4 x double> [[I2]], double [[TMP9]], i32 1 +; ANY-NEXT: [[TMP10:%.*]] = extractelement <4 x double> [[TMP6]], i32 3 +; ANY-NEXT: [[I4:%.*]] = insertelement <4 x double> [[I3]], double [[TMP10]], i32 0 +; ANY-NEXT: ret <4 x double> [[I4]] ; -entry: %t0 = fadd double %w , 0.000000e+00 %t1 = fadd double %x , 1.000000e+00 %t2 = fadd double %y , 2.000000e+00 @@ -673,49 +512,26 @@ entry: } define <8 x float> @_vadd256(<8 x float> %a, <8 x float> %b) local_unnamed_addr #0 { -; CHECK-LABEL: @_vadd256( -; CHECK-NEXT: entry: -; CHECK-NEXT: [[TMP0:%.*]] = fadd <8 x float> [[A:%.*]], [[B:%.*]] -; CHECK-NEXT: [[TMP1:%.*]] = extractelement <8 x float> [[TMP0]], i32 0 -; CHECK-NEXT: [[VECINIT_I:%.*]] = insertelement <8 x float> undef, float [[TMP1]], i32 0 -; CHECK-NEXT: [[TMP2:%.*]] = extractelement <8 x float> [[TMP0]], i32 1 -; CHECK-NEXT: [[VECINIT1_I:%.*]] = insertelement <8 x float> [[VECINIT_I]], float [[TMP2]], i32 1 -; CHECK-NEXT: [[TMP3:%.*]] = extractelement <8 x float> [[TMP0]], i32 2 -; CHECK-NEXT: [[VECINIT2_I:%.*]] = insertelement <8 x float> [[VECINIT1_I]], float [[TMP3]], i32 2 -; CHECK-NEXT: [[TMP4:%.*]] = extractelement <8 x float> [[TMP0]], i32 3 -; CHECK-NEXT: [[VECINIT3_I:%.*]] = insertelement <8 x float> [[VECINIT2_I]], float [[TMP4]], i32 3 -; CHECK-NEXT: [[TMP5:%.*]] = extractelement <8 x float> [[TMP0]], i32 4 -; CHECK-NEXT: [[VECINIT4_I:%.*]] = insertelement <8 x float> [[VECINIT3_I]], float [[TMP5]], i32 4 -; CHECK-NEXT: [[TMP6:%.*]] = extractelement <8 x float> [[TMP0]], i32 5 -; CHECK-NEXT: [[VECINIT5_I:%.*]] = insertelement <8 x float> [[VECINIT4_I]], float [[TMP6]], i32 5 -; CHECK-NEXT: [[TMP7:%.*]] = extractelement <8 x float> [[TMP0]], i32 6 -; CHECK-NEXT: [[VECINIT6_I:%.*]] = insertelement <8 x float> [[VECINIT5_I]], float [[TMP7]], i32 6 -; CHECK-NEXT: [[TMP8:%.*]] = extractelement <8 x float> [[TMP0]], i32 7 -; CHECK-NEXT: [[VECINIT7_I:%.*]] = insertelement <8 x float> [[VECINIT6_I]], float [[TMP8]], i32 7 -; CHECK-NEXT: ret <8 x float> [[VECINIT7_I]] -; -; ZEROTHRESH-LABEL: @_vadd256( -; ZEROTHRESH-NEXT: entry: -; ZEROTHRESH-NEXT: [[TMP0:%.*]] = fadd <8 x float> [[A:%.*]], [[B:%.*]] -; ZEROTHRESH-NEXT: [[TMP1:%.*]] = extractelement <8 x float> [[TMP0]], i32 0 -; ZEROTHRESH-NEXT: [[VECINIT_I:%.*]] = insertelement <8 x float> undef, float [[TMP1]], i32 0 -; ZEROTHRESH-NEXT: [[TMP2:%.*]] = extractelement <8 x float> [[TMP0]], i32 1 -; ZEROTHRESH-NEXT: [[VECINIT1_I:%.*]] = insertelement <8 x float> [[VECINIT_I]], float [[TMP2]], i32 1 -; ZEROTHRESH-NEXT: [[TMP3:%.*]] = extractelement <8 x float> [[TMP0]], i32 2 -; ZEROTHRESH-NEXT: [[VECINIT2_I:%.*]] = insertelement <8 x float> [[VECINIT1_I]], float [[TMP3]], i32 2 -; ZEROTHRESH-NEXT: [[TMP4:%.*]] = extractelement <8 x float> [[TMP0]], i32 3 -; ZEROTHRESH-NEXT: [[VECINIT3_I:%.*]] = insertelement <8 x float> [[VECINIT2_I]], float [[TMP4]], i32 3 -; ZEROTHRESH-NEXT: [[TMP5:%.*]] = extractelement <8 x float> [[TMP0]], i32 4 -; ZEROTHRESH-NEXT: [[VECINIT4_I:%.*]] = insertelement <8 x float> [[VECINIT3_I]], float [[TMP5]], i32 4 -; ZEROTHRESH-NEXT: [[TMP6:%.*]] = extractelement <8 x float> [[TMP0]], i32 5 -; ZEROTHRESH-NEXT: [[VECINIT5_I:%.*]] = insertelement <8 x float> [[VECINIT4_I]], float [[TMP6]], i32 5 -; ZEROTHRESH-NEXT: [[TMP7:%.*]] = extractelement <8 x float> [[TMP0]], i32 6 -; ZEROTHRESH-NEXT: [[VECINIT6_I:%.*]] = insertelement <8 x float> [[VECINIT5_I]], float [[TMP7]], i32 6 -; ZEROTHRESH-NEXT: [[TMP8:%.*]] = extractelement <8 x float> [[TMP0]], i32 7 -; ZEROTHRESH-NEXT: [[VECINIT7_I:%.*]] = insertelement <8 x float> [[VECINIT6_I]], float [[TMP8]], i32 7 -; ZEROTHRESH-NEXT: ret <8 x float> [[VECINIT7_I]] +; ANY-LABEL: @_vadd256( +; ANY-NEXT: [[TMP1:%.*]] = fadd <8 x float> [[A:%.*]], [[B:%.*]] +; ANY-NEXT: [[TMP2:%.*]] = extractelement <8 x float> [[TMP1]], i32 0 +; ANY-NEXT: [[VECINIT_I:%.*]] = insertelement <8 x float> undef, float [[TMP2]], i32 0 +; ANY-NEXT: [[TMP3:%.*]] = extractelement <8 x float> [[TMP1]], i32 1 +; ANY-NEXT: [[VECINIT1_I:%.*]] = insertelement <8 x float> [[VECINIT_I]], float [[TMP3]], i32 1 +; ANY-NEXT: [[TMP4:%.*]] = extractelement <8 x float> [[TMP1]], i32 2 +; ANY-NEXT: [[VECINIT2_I:%.*]] = insertelement <8 x float> [[VECINIT1_I]], float [[TMP4]], i32 2 +; ANY-NEXT: [[TMP5:%.*]] = extractelement <8 x float> [[TMP1]], i32 3 +; ANY-NEXT: [[VECINIT3_I:%.*]] = insertelement <8 x float> [[VECINIT2_I]], float [[TMP5]], i32 3 +; ANY-NEXT: [[TMP6:%.*]] = extractelement <8 x float> [[TMP1]], i32 4 +; ANY-NEXT: [[VECINIT4_I:%.*]] = insertelement <8 x float> [[VECINIT3_I]], float [[TMP6]], i32 4 +; ANY-NEXT: [[TMP7:%.*]] = extractelement <8 x float> [[TMP1]], i32 5 +; ANY-NEXT: [[VECINIT5_I:%.*]] = insertelement <8 x float> [[VECINIT4_I]], float [[TMP7]], i32 5 +; ANY-NEXT: [[TMP8:%.*]] = extractelement <8 x float> [[TMP1]], i32 6 +; ANY-NEXT: [[VECINIT6_I:%.*]] = insertelement <8 x float> [[VECINIT5_I]], float [[TMP8]], i32 6 +; ANY-NEXT: [[TMP9:%.*]] = extractelement <8 x float> [[TMP1]], i32 7 +; ANY-NEXT: [[VECINIT7_I:%.*]] = insertelement <8 x float> [[VECINIT6_I]], float [[TMP9]], i32 7 +; ANY-NEXT: ret <8 x float> [[VECINIT7_I]] ; - entry: %vecext = extractelement <8 x float> %a, i32 0 %vecext1 = extractelement <8 x float> %b, i32 0 %add = fadd float %vecext, %vecext1