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Differential D133404 Diff 461810 llvm/test/Analysis/MemorySSA/phi-translation.ll

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llvm/test/Analysis/MemorySSA/phi-translation.ll

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define i32 @dont_merge_noalias_simple(i32* noalias %ptr) { define i32 @dont_merge_noalias_simple(i32* noalias %ptr) {
; CHECK-LABEL: define i32 @dont_merge_noalias_simple ; CHECK-LABEL: define i32 @dont_merge_noalias_simple
; CHECK-LABEL: entry: ; CHECK-LABEL: entry:
; CHECK: ; 1 = MemoryDef(liveOnEntry) ; CHECK: ; 1 = MemoryDef(liveOnEntry)
; CHECK-NEXT: store i16 1, i16* %s1.ptr, align 2 ; CHECK-NEXT: store i16 1, i16* %s1.ptr, align 2
; CHECK-LABEL: %for.body ; CHECK-LABEL: %for.body
; CHECK: ; MemoryUse(4) ; NOLIMIT: ; MemoryUse(1)
; LIMIT: ; MemoryUse(4)
; CHECK-NEXT: %lv = load i16, i16* %arrayidx, align 2 ; CHECK-NEXT: %lv = load i16, i16* %arrayidx, align 2
entry: entry:
%s1.ptr = getelementptr inbounds [2 x i16], [2 x i16]* @c, i64 0, i64 0 %s1.ptr = getelementptr inbounds [2 x i16], [2 x i16]* @c, i64 0, i64 0
store i16 1, i16* %s1.ptr, align 2 store i16 1, i16* %s1.ptr, align 2
br label %for.body br label %for.body
for.body: ; preds = %for.body, %entry for.body: ; preds = %for.body, %entry
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define i32 @dont_merge_noalias_complex(i32* noalias %ptr, i32* noalias %another) { define i32 @dont_merge_noalias_complex(i32* noalias %ptr, i32* noalias %another) {
; CHECK-LABEL: define i32 @dont_merge_noalias_complex ; CHECK-LABEL: define i32 @dont_merge_noalias_complex
; CHECK-LABEL: entry: ; CHECK-LABEL: entry:
; CHECK: ; 1 = MemoryDef(liveOnEntry) ; CHECK: ; 1 = MemoryDef(liveOnEntry)
; CHECK-NEXT: store i16 1, i16* %s1.ptr, align 2 ; CHECK-NEXT: store i16 1, i16* %s1.ptr, align 2
; CHECK-LABEL: %for.body ; CHECK-LABEL: %for.body
; CHECK: ; MemoryUse(7) ; NOLIMIT: ; MemoryUse(1)
; LIMIT: ; MemoryUse(7)
; CHECK-NEXT: %lv = load i16, i16* %arrayidx, align 2 ; CHECK-NEXT: %lv = load i16, i16* %arrayidx, align 2
entry: entry:
%s1.ptr = getelementptr inbounds [2 x i16], [2 x i16]* @c, i64 0, i64 0 %s1.ptr = getelementptr inbounds [2 x i16], [2 x i16]* @c, i64 0, i64 0
store i16 1, i16* %s1.ptr, align 2 store i16 1, i16* %s1.ptr, align 2
br label %for.body br label %for.body
for.body: ; preds = %for.body, %entry for.body: ; preds = %for.body, %entry
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