296 changes: 180 additions & 116 deletions llvm/test/Transforms/SROA/non-capturing-call-readonly.ll
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Original file line number Diff line number Diff line change
Expand Up @@ -9,37 +9,39 @@ define i32 @alloca_used_in_call(i32* %data, i64 %n) {
; CHECK-NEXT: store i32 0, i32* [[RETVAL]], align 4
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[RETVAL_PROM_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-NEXT: [[LD:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
; CHECK-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_PROM_0]], [[LD]]
; CHECK-NEXT: [[RDX:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-NEXT: store i32 [[RDX_INC]], i32* [[RETVAL]], align 4
; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK: exit:
; CHECK-NEXT: [[I0:%.*]] = call i32 @user_of_alloca(i32* [[RETVAL]])
; CHECK-NEXT: ret i32 [[RDX_INC]]
; CHECK-NEXT: [[I1:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: ret i32 [[I1]]
;
; CHECK-OPAQUE-LABEL: @alloca_used_in_call(
; CHECK-OPAQUE-NEXT: entry:
; CHECK-OPAQUE-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
; CHECK-OPAQUE-NEXT: store i32 0, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: br label [[LOOP:%.*]]
; CHECK-OPAQUE: loop:
; CHECK-OPAQUE-NEXT: [[RETVAL_PROM_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-OPAQUE-NEXT: [[LD:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_PROM_0]], [[LD]]
; CHECK-OPAQUE-NEXT: [[RDX:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-OPAQUE-NEXT: store i32 [[RDX_INC]], ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-OPAQUE-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-OPAQUE-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK-OPAQUE: exit:
; CHECK-OPAQUE-NEXT: [[I0:%.*]] = call i32 @user_of_alloca(ptr [[RETVAL]])
; CHECK-OPAQUE-NEXT: ret i32 [[RDX_INC]]
; CHECK-OPAQUE-NEXT: [[I1:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: ret i32 [[I1]]
;
entry:
%retval = alloca i32, align 4
Expand Down Expand Up @@ -196,37 +198,39 @@ define i32 @alloca_not_captured_and_readonly_as_per_operand_attr(i32* %data, i64
; CHECK-NEXT: store i32 0, i32* [[RETVAL]], align 4
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[RETVAL_PROM_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-NEXT: [[LD:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
; CHECK-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_PROM_0]], [[LD]]
; CHECK-NEXT: [[RDX:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-NEXT: store i32 [[RDX_INC]], i32* [[RETVAL]], align 4
; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK: exit:
; CHECK-NEXT: [[I0:%.*]] = call i32 @capture_of_alloca(i32* nocapture readonly [[RETVAL]])
; CHECK-NEXT: ret i32 [[RDX_INC]]
; CHECK-NEXT: [[I1:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: ret i32 [[I1]]
;
; CHECK-OPAQUE-LABEL: @alloca_not_captured_and_readonly_as_per_operand_attr(
; CHECK-OPAQUE-NEXT: entry:
; CHECK-OPAQUE-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
; CHECK-OPAQUE-NEXT: store i32 0, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: br label [[LOOP:%.*]]
; CHECK-OPAQUE: loop:
; CHECK-OPAQUE-NEXT: [[RETVAL_PROM_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-OPAQUE-NEXT: [[LD:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_PROM_0]], [[LD]]
; CHECK-OPAQUE-NEXT: [[RDX:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-OPAQUE-NEXT: store i32 [[RDX_INC]], ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-OPAQUE-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-OPAQUE-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK-OPAQUE: exit:
; CHECK-OPAQUE-NEXT: [[I0:%.*]] = call i32 @capture_of_alloca(ptr nocapture readonly [[RETVAL]])
; CHECK-OPAQUE-NEXT: ret i32 [[RDX_INC]]
; CHECK-OPAQUE-NEXT: [[I1:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: ret i32 [[I1]]
;
entry:
%retval = alloca i32, align 4
Expand Down Expand Up @@ -257,37 +261,39 @@ define i32 @alloca_not_captured_as_per_operand_attr_and_readonly_as_per_callbase
; CHECK-NEXT: store i32 0, i32* [[RETVAL]], align 4
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[RETVAL_PROM_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-NEXT: [[LD:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
; CHECK-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_PROM_0]], [[LD]]
; CHECK-NEXT: [[RDX:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-NEXT: store i32 [[RDX_INC]], i32* [[RETVAL]], align 4
; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK: exit:
; CHECK-NEXT: [[I0:%.*]] = call i32 @capture_of_alloca(i32* nocapture [[RETVAL]]) #[[ATTR2:[0-9]+]]
; CHECK-NEXT: ret i32 [[RDX_INC]]
; CHECK-NEXT: [[I1:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: ret i32 [[I1]]
;
; CHECK-OPAQUE-LABEL: @alloca_not_captured_as_per_operand_attr_and_readonly_as_per_callbase_attr(
; CHECK-OPAQUE-NEXT: entry:
; CHECK-OPAQUE-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
; CHECK-OPAQUE-NEXT: store i32 0, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: br label [[LOOP:%.*]]
; CHECK-OPAQUE: loop:
; CHECK-OPAQUE-NEXT: [[RETVAL_PROM_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-OPAQUE-NEXT: [[LD:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_PROM_0]], [[LD]]
; CHECK-OPAQUE-NEXT: [[RDX:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-OPAQUE-NEXT: store i32 [[RDX_INC]], ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-OPAQUE-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-OPAQUE-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK-OPAQUE: exit:
; CHECK-OPAQUE-NEXT: [[I0:%.*]] = call i32 @capture_of_alloca(ptr nocapture [[RETVAL]]) #[[ATTR2:[0-9]+]]
; CHECK-OPAQUE-NEXT: ret i32 [[RDX_INC]]
; CHECK-OPAQUE-NEXT: [[I1:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: ret i32 [[I1]]
;
entry:
%retval = alloca i32, align 4
Expand Down Expand Up @@ -381,39 +387,41 @@ define i32 @alloca_with_gep_used_in_call(i32* %data, i64 %n) {
; CHECK-NEXT: store i32 0, i32* [[RETVAL]], align 4
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[RETVAL_PROM_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-NEXT: [[LD:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
; CHECK-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_PROM_0]], [[LD]]
; CHECK-NEXT: [[RDX:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-NEXT: store i32 [[RDX_INC]], i32* [[RETVAL]], align 4
; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK: exit:
; CHECK-NEXT: [[GEP:%.*]] = getelementptr i32, i32* [[RETVAL]], i32 0
; CHECK-NEXT: [[I0:%.*]] = call i32 @user_of_alloca(i32* [[GEP]])
; CHECK-NEXT: ret i32 [[RDX_INC]]
; CHECK-NEXT: [[I1:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: ret i32 [[I1]]
;
; CHECK-OPAQUE-LABEL: @alloca_with_gep_used_in_call(
; CHECK-OPAQUE-NEXT: entry:
; CHECK-OPAQUE-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
; CHECK-OPAQUE-NEXT: store i32 0, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: br label [[LOOP:%.*]]
; CHECK-OPAQUE: loop:
; CHECK-OPAQUE-NEXT: [[RETVAL_PROM_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-OPAQUE-NEXT: [[LD:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_PROM_0]], [[LD]]
; CHECK-OPAQUE-NEXT: [[RDX:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-OPAQUE-NEXT: store i32 [[RDX_INC]], ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-OPAQUE-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-OPAQUE-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK-OPAQUE: exit:
; CHECK-OPAQUE-NEXT: [[GEP:%.*]] = getelementptr i32, ptr [[RETVAL]], i32 0
; CHECK-OPAQUE-NEXT: [[I0:%.*]] = call i32 @user_of_alloca(ptr [[GEP]])
; CHECK-OPAQUE-NEXT: ret i32 [[RDX_INC]]
; CHECK-OPAQUE-NEXT: [[I1:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: ret i32 [[I1]]
;
entry:
%retval = alloca i32, align 4
Expand Down Expand Up @@ -508,11 +516,11 @@ define i32 @alloca_used_in_maybe_throwing_call(i32* %data, i64 %n) personality i
; CHECK-NEXT: store i32 0, i32* [[RETVAL]], align 4
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[RETVAL_PROM_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-NEXT: [[LD:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
; CHECK-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_PROM_0]], [[LD]]
; CHECK-NEXT: [[RDX:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-NEXT: store i32 [[RDX_INC]], i32* [[RETVAL]], align 4
; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
Expand All @@ -527,19 +535,20 @@ define i32 @alloca_used_in_maybe_throwing_call(i32* %data, i64 %n) personality i
; CHECK-NEXT: catch i8* null
; CHECK-NEXT: br label [[END]]
; CHECK: end:
; CHECK-NEXT: ret i32 [[RDX_INC]]
; CHECK-NEXT: [[I2:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: ret i32 [[I2]]
;
; CHECK-OPAQUE-LABEL: @alloca_used_in_maybe_throwing_call(
; CHECK-OPAQUE-NEXT: entry:
; CHECK-OPAQUE-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
; CHECK-OPAQUE-NEXT: store i32 0, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: br label [[LOOP:%.*]]
; CHECK-OPAQUE: loop:
; CHECK-OPAQUE-NEXT: [[RETVAL_PROM_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-OPAQUE-NEXT: [[LD:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_PROM_0]], [[LD]]
; CHECK-OPAQUE-NEXT: [[RDX:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-OPAQUE-NEXT: store i32 [[RDX_INC]], ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-OPAQUE-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
Expand All @@ -554,7 +563,8 @@ define i32 @alloca_used_in_maybe_throwing_call(i32* %data, i64 %n) personality i
; CHECK-OPAQUE-NEXT: catch ptr null
; CHECK-OPAQUE-NEXT: br label [[END]]
; CHECK-OPAQUE: end:
; CHECK-OPAQUE-NEXT: ret i32 [[RDX_INC]]
; CHECK-OPAQUE-NEXT: [[I2:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: ret i32 [[I2]]
;
entry:
%retval = alloca i32, align 4
Expand Down Expand Up @@ -594,11 +604,11 @@ define i32 @alloca_used_in_maybe_throwing_call_with_same_dests(i32* %data, i64 %
; CHECK-NEXT: store i32 0, i32* [[RETVAL]], align 4
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[RETVAL_PROM_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-NEXT: [[LD:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
; CHECK-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_PROM_0]], [[LD]]
; CHECK-NEXT: [[RDX:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-NEXT: store i32 [[RDX_INC]], i32* [[RETVAL]], align 4
; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
Expand All @@ -611,19 +621,20 @@ define i32 @alloca_used_in_maybe_throwing_call_with_same_dests(i32* %data, i64 %
; CHECK-NEXT: catch i8* null
; CHECK-NEXT: br label [[END]]
; CHECK: end:
; CHECK-NEXT: ret i32 [[RDX_INC]]
; CHECK-NEXT: [[I2:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: ret i32 [[I2]]
;
; CHECK-OPAQUE-LABEL: @alloca_used_in_maybe_throwing_call_with_same_dests(
; CHECK-OPAQUE-NEXT: entry:
; CHECK-OPAQUE-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
; CHECK-OPAQUE-NEXT: store i32 0, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: br label [[LOOP:%.*]]
; CHECK-OPAQUE: loop:
; CHECK-OPAQUE-NEXT: [[RETVAL_PROM_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-OPAQUE-NEXT: [[LD:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_PROM_0]], [[LD]]
; CHECK-OPAQUE-NEXT: [[RDX:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-OPAQUE-NEXT: store i32 [[RDX_INC]], ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-OPAQUE-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
Expand All @@ -636,7 +647,8 @@ define i32 @alloca_used_in_maybe_throwing_call_with_same_dests(i32* %data, i64 %
; CHECK-OPAQUE-NEXT: catch ptr null
; CHECK-OPAQUE-NEXT: br label [[END]]
; CHECK-OPAQUE: end:
; CHECK-OPAQUE-NEXT: ret i32 [[RDX_INC]]
; CHECK-OPAQUE-NEXT: [[I2:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: ret i32 [[I2]]
;
entry:
%retval = alloca i32, align 4
Expand Down Expand Up @@ -677,19 +689,23 @@ define [2 x i32] @part_of_alloca_used_in_call(i32* %data, i64 %n) {
; CHECK-NEXT: [[RETVAL:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i64 0, i64 1
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[RETVAL_FULL_PROM_SROA_2_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-NEXT: [[LD:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
; CHECK-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_FULL_PROM_SROA_2_0]], [[LD]]
; CHECK-NEXT: [[RDX:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-NEXT: store i32 [[RDX_INC]], i32* [[RETVAL]], align 4
; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK: exit:
; CHECK-NEXT: [[I0:%.*]] = call i32 @user_of_alloca(i32* [[RETVAL]])
; CHECK-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 0, 0
; CHECK-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[RDX_INC]], 1
; CHECK-NEXT: [[I1_FCA_0_GEP:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i32 0, i32 0
; CHECK-NEXT: [[I1_FCA_0_LOAD:%.*]] = load i32, i32* [[I1_FCA_0_GEP]], align 4
; CHECK-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[I1_FCA_0_LOAD]], 0
; CHECK-NEXT: [[I1_FCA_1_GEP:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i32 0, i32 1
; CHECK-NEXT: [[I1_FCA_1_LOAD:%.*]] = load i32, i32* [[I1_FCA_1_GEP]], align 4
; CHECK-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[I1_FCA_1_LOAD]], 1
; CHECK-NEXT: ret [2 x i32] [[I1_FCA_1_INSERT]]
;
; CHECK-OPAQUE-LABEL: @part_of_alloca_used_in_call(
Expand All @@ -702,19 +718,23 @@ define [2 x i32] @part_of_alloca_used_in_call(i32* %data, i64 %n) {
; CHECK-OPAQUE-NEXT: [[RETVAL:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i64 0, i64 1
; CHECK-OPAQUE-NEXT: br label [[LOOP:%.*]]
; CHECK-OPAQUE: loop:
; CHECK-OPAQUE-NEXT: [[RETVAL_FULL_PROM_SROA_2_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-OPAQUE-NEXT: [[LD:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_FULL_PROM_SROA_2_0]], [[LD]]
; CHECK-OPAQUE-NEXT: [[RDX:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-OPAQUE-NEXT: store i32 [[RDX_INC]], ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-OPAQUE-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-OPAQUE-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK-OPAQUE: exit:
; CHECK-OPAQUE-NEXT: [[I0:%.*]] = call i32 @user_of_alloca(ptr [[RETVAL]])
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 0, 0
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[RDX_INC]], 1
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_GEP:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i32 0, i32 0
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_LOAD:%.*]] = load i32, ptr [[I1_FCA_0_GEP]], align 4
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[I1_FCA_0_LOAD]], 0
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_GEP:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i32 0, i32 1
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_LOAD:%.*]] = load i32, ptr [[I1_FCA_1_GEP]], align 4
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[I1_FCA_1_LOAD]], 1
; CHECK-OPAQUE-NEXT: ret [2 x i32] [[I1_FCA_1_INSERT]]
;
entry:
Expand Down Expand Up @@ -752,19 +772,23 @@ define [2 x i32] @all_parts_of_alloca_used_in_call_with_multiple_args(i32* %data
; CHECK-NEXT: [[RETVAL:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i64 0, i64 1
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[RETVAL_FULL_PROM_SROA_2_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-NEXT: [[LD:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
; CHECK-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_FULL_PROM_SROA_2_0]], [[LD]]
; CHECK-NEXT: [[RDX:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-NEXT: store i32 [[RDX_INC]], i32* [[RETVAL]], align 4
; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK: exit:
; CHECK-NEXT: [[I0:%.*]] = call i32 @user_of_alloca_with_multiple_args(i32* [[RETVAL]], i32* [[RETVAL_BASE]])
; CHECK-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 0, 0
; CHECK-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[RDX_INC]], 1
; CHECK-NEXT: [[I1_FCA_0_GEP:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i32 0, i32 0
; CHECK-NEXT: [[I1_FCA_0_LOAD:%.*]] = load i32, i32* [[I1_FCA_0_GEP]], align 4
; CHECK-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[I1_FCA_0_LOAD]], 0
; CHECK-NEXT: [[I1_FCA_1_GEP:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i32 0, i32 1
; CHECK-NEXT: [[I1_FCA_1_LOAD:%.*]] = load i32, i32* [[I1_FCA_1_GEP]], align 4
; CHECK-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[I1_FCA_1_LOAD]], 1
; CHECK-NEXT: ret [2 x i32] [[I1_FCA_1_INSERT]]
;
; CHECK-OPAQUE-LABEL: @all_parts_of_alloca_used_in_call_with_multiple_args(
Expand All @@ -778,19 +802,23 @@ define [2 x i32] @all_parts_of_alloca_used_in_call_with_multiple_args(i32* %data
; CHECK-OPAQUE-NEXT: [[RETVAL:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i64 0, i64 1
; CHECK-OPAQUE-NEXT: br label [[LOOP:%.*]]
; CHECK-OPAQUE: loop:
; CHECK-OPAQUE-NEXT: [[RETVAL_FULL_PROM_SROA_2_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-OPAQUE-NEXT: [[LD:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_FULL_PROM_SROA_2_0]], [[LD]]
; CHECK-OPAQUE-NEXT: [[RDX:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-OPAQUE-NEXT: store i32 [[RDX_INC]], ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-OPAQUE-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-OPAQUE-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK-OPAQUE: exit:
; CHECK-OPAQUE-NEXT: [[I0:%.*]] = call i32 @user_of_alloca_with_multiple_args(ptr [[RETVAL]], ptr [[RETVAL_BASE]])
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 0, 0
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[RDX_INC]], 1
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_GEP:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i32 0, i32 0
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_LOAD:%.*]] = load i32, ptr [[I1_FCA_0_GEP]], align 4
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[I1_FCA_0_LOAD]], 0
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_GEP:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i32 0, i32 1
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_LOAD:%.*]] = load i32, ptr [[I1_FCA_1_GEP]], align 4
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[I1_FCA_1_LOAD]], 1
; CHECK-OPAQUE-NEXT: ret [2 x i32] [[I1_FCA_1_INSERT]]
;
entry:
Expand Down Expand Up @@ -829,20 +857,24 @@ define [2 x i32] @all_parts_of_alloca_used_in_call_with_multiple_args_with_memcp
; CHECK-NEXT: [[RETVAL:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i64 0, i64 1
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[RETVAL_FULL_PROM_SROA_3_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-NEXT: [[LD:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
; CHECK-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_FULL_PROM_SROA_3_0]], [[LD]]
; CHECK-NEXT: [[RDX:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-NEXT: store i32 [[RDX_INC]], i32* [[RETVAL]], align 4
; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK: exit:
; CHECK-NEXT: call void @llvm.memcpy.p0i32.p0i32.i32(i32* [[RETVAL_BASE]], i32* [[RETVAL]], i32 4, i1 false)
; CHECK-NEXT: [[I0:%.*]] = call i32 @user_of_alloca_with_multiple_args(i32* [[RETVAL]], i32* [[RETVAL_BASE]])
; CHECK-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[RDX_INC]], 0
; CHECK-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[RDX_INC]], 1
; CHECK-NEXT: [[I1_FCA_0_GEP:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i32 0, i32 0
; CHECK-NEXT: [[I1_FCA_0_LOAD:%.*]] = load i32, i32* [[I1_FCA_0_GEP]], align 4
; CHECK-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[I1_FCA_0_LOAD]], 0
; CHECK-NEXT: [[I1_FCA_1_GEP:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i32 0, i32 1
; CHECK-NEXT: [[I1_FCA_1_LOAD:%.*]] = load i32, i32* [[I1_FCA_1_GEP]], align 4
; CHECK-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[I1_FCA_1_LOAD]], 1
; CHECK-NEXT: ret [2 x i32] [[I1_FCA_1_INSERT]]
;
; CHECK-OPAQUE-LABEL: @all_parts_of_alloca_used_in_call_with_multiple_args_with_memcpy_before_call(
Expand All @@ -856,20 +888,24 @@ define [2 x i32] @all_parts_of_alloca_used_in_call_with_multiple_args_with_memcp
; CHECK-OPAQUE-NEXT: [[RETVAL:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i64 0, i64 1
; CHECK-OPAQUE-NEXT: br label [[LOOP:%.*]]
; CHECK-OPAQUE: loop:
; CHECK-OPAQUE-NEXT: [[RETVAL_FULL_PROM_SROA_3_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-OPAQUE-NEXT: [[LD:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_FULL_PROM_SROA_3_0]], [[LD]]
; CHECK-OPAQUE-NEXT: [[RDX:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-OPAQUE-NEXT: store i32 [[RDX_INC]], ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-OPAQUE-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-OPAQUE-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK-OPAQUE: exit:
; CHECK-OPAQUE-NEXT: call void @llvm.memcpy.p0.p0.i32(ptr [[RETVAL_BASE]], ptr [[RETVAL]], i32 4, i1 false)
; CHECK-OPAQUE-NEXT: [[I0:%.*]] = call i32 @user_of_alloca_with_multiple_args(ptr [[RETVAL]], ptr [[RETVAL_BASE]])
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[RDX_INC]], 0
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[RDX_INC]], 1
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_GEP:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i32 0, i32 0
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_LOAD:%.*]] = load i32, ptr [[I1_FCA_0_GEP]], align 4
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[I1_FCA_0_LOAD]], 0
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_GEP:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i32 0, i32 1
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_LOAD:%.*]] = load i32, ptr [[I1_FCA_1_GEP]], align 4
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[I1_FCA_1_LOAD]], 1
; CHECK-OPAQUE-NEXT: ret [2 x i32] [[I1_FCA_1_INSERT]]
;
entry:
Expand Down Expand Up @@ -909,20 +945,24 @@ define [2 x i32] @all_parts_of_alloca_used_in_call_with_multiple_args_with_memcp
; CHECK-NEXT: [[RETVAL:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i64 0, i64 1
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[RETVAL_FULL_PROM_SROA_3_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-NEXT: [[LD:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
; CHECK-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_FULL_PROM_SROA_3_0]], [[LD]]
; CHECK-NEXT: [[RDX:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-NEXT: store i32 [[RDX_INC]], i32* [[RETVAL]], align 4
; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK: exit:
; CHECK-NEXT: [[I0:%.*]] = call i32 @user_of_alloca_with_multiple_args(i32* [[RETVAL]], i32* [[RETVAL_BASE]])
; CHECK-NEXT: call void @llvm.memcpy.p0i32.p0i32.i32(i32* [[RETVAL_BASE]], i32* [[RETVAL]], i32 4, i1 false)
; CHECK-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[RDX_INC]], 0
; CHECK-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[RDX_INC]], 1
; CHECK-NEXT: [[I1_FCA_0_GEP:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i32 0, i32 0
; CHECK-NEXT: [[I1_FCA_0_LOAD:%.*]] = load i32, i32* [[I1_FCA_0_GEP]], align 4
; CHECK-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[I1_FCA_0_LOAD]], 0
; CHECK-NEXT: [[I1_FCA_1_GEP:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i32 0, i32 1
; CHECK-NEXT: [[I1_FCA_1_LOAD:%.*]] = load i32, i32* [[I1_FCA_1_GEP]], align 4
; CHECK-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[I1_FCA_1_LOAD]], 1
; CHECK-NEXT: ret [2 x i32] [[I1_FCA_1_INSERT]]
;
; CHECK-OPAQUE-LABEL: @all_parts_of_alloca_used_in_call_with_multiple_args_with_memcpy_after_call(
Expand All @@ -936,20 +976,24 @@ define [2 x i32] @all_parts_of_alloca_used_in_call_with_multiple_args_with_memcp
; CHECK-OPAQUE-NEXT: [[RETVAL:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i64 0, i64 1
; CHECK-OPAQUE-NEXT: br label [[LOOP:%.*]]
; CHECK-OPAQUE: loop:
; CHECK-OPAQUE-NEXT: [[RETVAL_FULL_PROM_SROA_3_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-OPAQUE-NEXT: [[LD:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_FULL_PROM_SROA_3_0]], [[LD]]
; CHECK-OPAQUE-NEXT: [[RDX:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-OPAQUE-NEXT: store i32 [[RDX_INC]], ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-OPAQUE-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-OPAQUE-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK-OPAQUE: exit:
; CHECK-OPAQUE-NEXT: [[I0:%.*]] = call i32 @user_of_alloca_with_multiple_args(ptr [[RETVAL]], ptr [[RETVAL_BASE]])
; CHECK-OPAQUE-NEXT: call void @llvm.memcpy.p0.p0.i32(ptr [[RETVAL_BASE]], ptr [[RETVAL]], i32 4, i1 false)
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[RDX_INC]], 0
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[RDX_INC]], 1
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_GEP:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i32 0, i32 0
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_LOAD:%.*]] = load i32, ptr [[I1_FCA_0_GEP]], align 4
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[I1_FCA_0_LOAD]], 0
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_GEP:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i32 0, i32 1
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_LOAD:%.*]] = load i32, ptr [[I1_FCA_1_GEP]], align 4
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[I1_FCA_1_LOAD]], 1
; CHECK-OPAQUE-NEXT: ret [2 x i32] [[I1_FCA_1_INSERT]]
;
entry:
Expand Down Expand Up @@ -988,19 +1032,23 @@ define [2 x i32] @part_of_alloca_used_in_call_with_multiple_args(i32* %data, i64
; CHECK-NEXT: [[RETVAL:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i64 0, i64 1
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[RETVAL_FULL_PROM_SROA_2_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-NEXT: [[LD:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
; CHECK-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_FULL_PROM_SROA_2_0]], [[LD]]
; CHECK-NEXT: [[RDX:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-NEXT: store i32 [[RDX_INC]], i32* [[RETVAL]], align 4
; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK: exit:
; CHECK-NEXT: [[I0:%.*]] = call i32 @user_of_alloca_with_multiple_args(i32* [[RETVAL]], i32* [[RETVAL]])
; CHECK-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 0, 0
; CHECK-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[RDX_INC]], 1
; CHECK-NEXT: [[I1_FCA_0_GEP:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i32 0, i32 0
; CHECK-NEXT: [[I1_FCA_0_LOAD:%.*]] = load i32, i32* [[I1_FCA_0_GEP]], align 4
; CHECK-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[I1_FCA_0_LOAD]], 0
; CHECK-NEXT: [[I1_FCA_1_GEP:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i32 0, i32 1
; CHECK-NEXT: [[I1_FCA_1_LOAD:%.*]] = load i32, i32* [[I1_FCA_1_GEP]], align 4
; CHECK-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[I1_FCA_1_LOAD]], 1
; CHECK-NEXT: ret [2 x i32] [[I1_FCA_1_INSERT]]
;
; CHECK-OPAQUE-LABEL: @part_of_alloca_used_in_call_with_multiple_args(
Expand All @@ -1013,19 +1061,23 @@ define [2 x i32] @part_of_alloca_used_in_call_with_multiple_args(i32* %data, i64
; CHECK-OPAQUE-NEXT: [[RETVAL:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i64 0, i64 1
; CHECK-OPAQUE-NEXT: br label [[LOOP:%.*]]
; CHECK-OPAQUE: loop:
; CHECK-OPAQUE-NEXT: [[RETVAL_FULL_PROM_SROA_2_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-OPAQUE-NEXT: [[LD:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_FULL_PROM_SROA_2_0]], [[LD]]
; CHECK-OPAQUE-NEXT: [[RDX:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-OPAQUE-NEXT: store i32 [[RDX_INC]], ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-OPAQUE-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
; CHECK-OPAQUE-NEXT: br i1 [[EXITCOND]], label [[LOOP]], label [[EXIT:%.*]]
; CHECK-OPAQUE: exit:
; CHECK-OPAQUE-NEXT: [[I0:%.*]] = call i32 @user_of_alloca_with_multiple_args(ptr [[RETVAL]], ptr [[RETVAL]])
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 0, 0
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[RDX_INC]], 1
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_GEP:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i32 0, i32 0
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_LOAD:%.*]] = load i32, ptr [[I1_FCA_0_GEP]], align 4
; CHECK-OPAQUE-NEXT: [[I1_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[I1_FCA_0_LOAD]], 0
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_GEP:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i32 0, i32 1
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_LOAD:%.*]] = load i32, ptr [[I1_FCA_1_GEP]], align 4
; CHECK-OPAQUE-NEXT: [[I1_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I1_FCA_0_INSERT]], i32 [[I1_FCA_1_LOAD]], 1
; CHECK-OPAQUE-NEXT: ret [2 x i32] [[I1_FCA_1_INSERT]]
;
entry:
Expand Down Expand Up @@ -1065,11 +1117,11 @@ define [2 x i32] @all_parts_of_alloca_used_in_calls_with_multiple_args(i32* %dat
; CHECK-NEXT: [[SOME_ANOTHER_ALLOCA:%.*]] = getelementptr inbounds [42 x i32], [42 x i32]* [[SOME_ANOTHER_ALLOCA_FULL]], i64 0, i64 0
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[RETVAL_FULL_PROM_SROA_2_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-NEXT: [[LD:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
; CHECK-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_FULL_PROM_SROA_2_0]], [[LD]]
; CHECK-NEXT: [[RDX:%.*]] = load i32, i32* [[RETVAL]], align 4
; CHECK-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-NEXT: store i32 [[RDX_INC]], i32* [[RETVAL]], align 4
; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
Expand All @@ -1078,8 +1130,12 @@ define [2 x i32] @all_parts_of_alloca_used_in_calls_with_multiple_args(i32* %dat
; CHECK-NEXT: [[I0:%.*]] = call i32 @user_of_alloca_with_multiple_args(i32* [[RETVAL]], i32* [[RETVAL_BASE]])
; CHECK-NEXT: [[I1:%.*]] = call i32 @user_of_alloca_with_multiple_args(i32* [[RETVAL_BASE]], i32* [[RETVAL]])
; CHECK-NEXT: [[I2:%.*]] = call i32 @capture_of_alloca(i32* [[SOME_ANOTHER_ALLOCA]])
; CHECK-NEXT: [[I3_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 0, 0
; CHECK-NEXT: [[I3_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I3_FCA_0_INSERT]], i32 [[RDX_INC]], 1
; CHECK-NEXT: [[I3_FCA_0_GEP:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i32 0, i32 0
; CHECK-NEXT: [[I3_FCA_0_LOAD:%.*]] = load i32, i32* [[I3_FCA_0_GEP]], align 4
; CHECK-NEXT: [[I3_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[I3_FCA_0_LOAD]], 0
; CHECK-NEXT: [[I3_FCA_1_GEP:%.*]] = getelementptr inbounds [2 x i32], [2 x i32]* [[RETVAL_FULL]], i32 0, i32 1
; CHECK-NEXT: [[I3_FCA_1_LOAD:%.*]] = load i32, i32* [[I3_FCA_1_GEP]], align 4
; CHECK-NEXT: [[I3_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I3_FCA_0_INSERT]], i32 [[I3_FCA_1_LOAD]], 1
; CHECK-NEXT: ret [2 x i32] [[I3_FCA_1_INSERT]]
;
; CHECK-OPAQUE-LABEL: @all_parts_of_alloca_used_in_calls_with_multiple_args(
Expand All @@ -1095,11 +1151,11 @@ define [2 x i32] @all_parts_of_alloca_used_in_calls_with_multiple_args(i32* %dat
; CHECK-OPAQUE-NEXT: [[SOME_ANOTHER_ALLOCA:%.*]] = getelementptr inbounds [42 x i32], ptr [[SOME_ANOTHER_ALLOCA_FULL]], i64 0, i64 0
; CHECK-OPAQUE-NEXT: br label [[LOOP:%.*]]
; CHECK-OPAQUE: loop:
; CHECK-OPAQUE-NEXT: [[RETVAL_FULL_PROM_SROA_2_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[RDX_INC:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ]
; CHECK-OPAQUE-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[DATA:%.*]], i64 [[INDVARS_IV]]
; CHECK-OPAQUE-NEXT: [[LD:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC]] = add nsw i32 [[RETVAL_FULL_PROM_SROA_2_0]], [[LD]]
; CHECK-OPAQUE-NEXT: [[RDX:%.*]] = load i32, ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[RDX_INC:%.*]] = add nsw i32 [[RDX]], [[LD]]
; CHECK-OPAQUE-NEXT: store i32 [[RDX_INC]], ptr [[RETVAL]], align 4
; CHECK-OPAQUE-NEXT: [[INDVARS_IV_NEXT]] = add nsw i64 [[INDVARS_IV]], 1
; CHECK-OPAQUE-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV_NEXT]], [[N:%.*]]
Expand All @@ -1108,8 +1164,12 @@ define [2 x i32] @all_parts_of_alloca_used_in_calls_with_multiple_args(i32* %dat
; CHECK-OPAQUE-NEXT: [[I0:%.*]] = call i32 @user_of_alloca_with_multiple_args(ptr [[RETVAL]], ptr [[RETVAL_BASE]])
; CHECK-OPAQUE-NEXT: [[I1:%.*]] = call i32 @user_of_alloca_with_multiple_args(ptr [[RETVAL_BASE]], ptr [[RETVAL]])
; CHECK-OPAQUE-NEXT: [[I2:%.*]] = call i32 @capture_of_alloca(ptr [[SOME_ANOTHER_ALLOCA]])
; CHECK-OPAQUE-NEXT: [[I3_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 0, 0
; CHECK-OPAQUE-NEXT: [[I3_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I3_FCA_0_INSERT]], i32 [[RDX_INC]], 1
; CHECK-OPAQUE-NEXT: [[I3_FCA_0_GEP:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i32 0, i32 0
; CHECK-OPAQUE-NEXT: [[I3_FCA_0_LOAD:%.*]] = load i32, ptr [[I3_FCA_0_GEP]], align 4
; CHECK-OPAQUE-NEXT: [[I3_FCA_0_INSERT:%.*]] = insertvalue [2 x i32] poison, i32 [[I3_FCA_0_LOAD]], 0
; CHECK-OPAQUE-NEXT: [[I3_FCA_1_GEP:%.*]] = getelementptr inbounds [2 x i32], ptr [[RETVAL_FULL]], i32 0, i32 1
; CHECK-OPAQUE-NEXT: [[I3_FCA_1_LOAD:%.*]] = load i32, ptr [[I3_FCA_1_GEP]], align 4
; CHECK-OPAQUE-NEXT: [[I3_FCA_1_INSERT:%.*]] = insertvalue [2 x i32] [[I3_FCA_0_INSERT]], i32 [[I3_FCA_1_LOAD]], 1
; CHECK-OPAQUE-NEXT: ret [2 x i32] [[I3_FCA_1_INSERT]]
;
entry:
Expand Down Expand Up @@ -1144,15 +1204,13 @@ define i32 @all_uses_of_alloca_are_calls(i32* %data, i64 %n) {
; CHECK-LABEL: @all_uses_of_alloca_are_calls(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
; CHECK-NEXT: [[RETVAL_PROM:%.*]] = alloca i32, align 4
; CHECK-NEXT: [[TMP0:%.*]] = call i32 @user_of_alloca(i32* [[RETVAL]])
; CHECK-NEXT: [[TMP1:%.*]] = call i32 @user_of_alloca(i32* [[RETVAL]])
; CHECK-NEXT: ret i32 0
;
; CHECK-OPAQUE-LABEL: @all_uses_of_alloca_are_calls(
; CHECK-OPAQUE-NEXT: entry:
; CHECK-OPAQUE-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
; CHECK-OPAQUE-NEXT: [[RETVAL_PROM:%.*]] = alloca i32, align 4
; CHECK-OPAQUE-NEXT: [[TMP0:%.*]] = call i32 @user_of_alloca(ptr [[RETVAL]])
; CHECK-OPAQUE-NEXT: [[TMP1:%.*]] = call i32 @user_of_alloca(ptr [[RETVAL]])
; CHECK-OPAQUE-NEXT: ret i32 0
Expand All @@ -1178,7 +1236,8 @@ define i64 @do_schedule_instrs_for_dce_after_fixups() {
; CHECK: if.end:
; CHECK-NEXT: [[ADD_PTR:%.*]] = getelementptr inbounds i32, i32* [[ARRAYDECAY]], i64 1
; CHECK-NEXT: [[TMP1:%.*]] = call i32 @user_of_alloca(i32* [[ADD_PTR]])
; CHECK-NEXT: ret i64 0
; CHECK-NEXT: [[LD:%.*]] = load i64, i64* [[C]], align 4
; CHECK-NEXT: ret i64 [[LD]]
;
; CHECK-OPAQUE-LABEL: @do_schedule_instrs_for_dce_after_fixups(
; CHECK-OPAQUE-NEXT: entry:
Expand All @@ -1191,7 +1250,8 @@ define i64 @do_schedule_instrs_for_dce_after_fixups() {
; CHECK-OPAQUE: if.end:
; CHECK-OPAQUE-NEXT: [[ADD_PTR:%.*]] = getelementptr inbounds i32, ptr [[ARRAYDECAY]], i64 1
; CHECK-OPAQUE-NEXT: [[TMP1:%.*]] = call i32 @user_of_alloca(ptr [[ADD_PTR]])
; CHECK-OPAQUE-NEXT: ret i64 0
; CHECK-OPAQUE-NEXT: [[LD:%.*]] = load i64, ptr [[C]], align 4
; CHECK-OPAQUE-NEXT: ret i64 [[LD]]
;
entry:
%c = alloca i64, align 2
Expand Down Expand Up @@ -1234,13 +1294,15 @@ define i8 @dont_transform_load_only() {
; CHECK-NEXT: entry:
; CHECK-NEXT: [[A:%.*]] = alloca i8, align 1
; CHECK-NEXT: call void @byte_user_of_alloca(i8* [[A]])
; CHECK-NEXT: ret i8 undef
; CHECK-NEXT: [[R:%.*]] = load i8, i8* [[A]], align 1
; CHECK-NEXT: ret i8 [[R]]
;
; CHECK-OPAQUE-LABEL: @dont_transform_load_only(
; CHECK-OPAQUE-NEXT: entry:
; CHECK-OPAQUE-NEXT: [[A:%.*]] = alloca i8, align 1
; CHECK-OPAQUE-NEXT: call void @byte_user_of_alloca(ptr [[A]])
; CHECK-OPAQUE-NEXT: ret i8 undef
; CHECK-OPAQUE-NEXT: [[R:%.*]] = load i8, ptr [[A]], align 1
; CHECK-OPAQUE-NEXT: ret i8 [[R]]
;
entry:
%a = alloca i8
Expand All @@ -1254,14 +1316,16 @@ define i8 @transform_load_and_store() {
; CHECK-NEXT: [[A:%.*]] = alloca i8, align 1
; CHECK-NEXT: store i8 0, i8* [[A]], align 1
; CHECK-NEXT: call void @byte_user_of_alloca(i8* [[A]])
; CHECK-NEXT: ret i8 0
; CHECK-NEXT: [[R:%.*]] = load i8, i8* [[A]], align 1
; CHECK-NEXT: ret i8 [[R]]
;
; CHECK-OPAQUE-LABEL: @transform_load_and_store(
; CHECK-OPAQUE-NEXT: entry:
; CHECK-OPAQUE-NEXT: [[A:%.*]] = alloca i8, align 1
; CHECK-OPAQUE-NEXT: store i8 0, ptr [[A]], align 1
; CHECK-OPAQUE-NEXT: call void @byte_user_of_alloca(ptr [[A]])
; CHECK-OPAQUE-NEXT: ret i8 0
; CHECK-OPAQUE-NEXT: [[R:%.*]] = load i8, ptr [[A]], align 1
; CHECK-OPAQUE-NEXT: ret i8 [[R]]
;
entry:
%a = alloca i8
Expand Down