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| author | Daniel Berlin <dberlin@dberlin.org> | 2017-04-11 20:06:36 +0000 |
|---|---|---|
| committer | Daniel Berlin <dberlin@dberlin.org> | 2017-04-11 20:06:36 +0000 |
| commit | 554dcd8c89e36d1444d29709cfdf1e043d8923aa (patch) | |
| tree | e3608e593cc690628f5dfeeb171b3f054033a4e2 /llvm/test/Transforms/Util/MemorySSA/function-mem-attrs.ll | |
| parent | 03b2a8e47e3c780920e89b0b0e05e960a2007e4f (diff) | |
| download | bcm5719-llvm-554dcd8c89e36d1444d29709cfdf1e043d8923aa.tar.gz bcm5719-llvm-554dcd8c89e36d1444d29709cfdf1e043d8923aa.zip | |
MemorySSA: Move to Analysis, from Transforms/Utils. It's used as
Analysis, it has Analysis passes, and once NewGVN is made an Analysis,
this removes the cross dependency from Analysis to Transform/Utils.
NFC.
llvm-svn: 299980
Diffstat (limited to 'llvm/test/Transforms/Util/MemorySSA/function-mem-attrs.ll')
| -rw-r--r-- | llvm/test/Transforms/Util/MemorySSA/function-mem-attrs.ll | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/llvm/test/Transforms/Util/MemorySSA/function-mem-attrs.ll b/llvm/test/Transforms/Util/MemorySSA/function-mem-attrs.ll deleted file mode 100644 index 11383771a41..00000000000 --- a/llvm/test/Transforms/Util/MemorySSA/function-mem-attrs.ll +++ /dev/null @@ -1,59 +0,0 @@ -; RUN: opt -basicaa -print-memoryssa -verify-memoryssa -analyze < %s 2>&1 | FileCheck %s -; RUN: opt -aa-pipeline=basic-aa -passes='print<memoryssa>,verify<memoryssa>' -disable-output < %s 2>&1 | FileCheck %s -; -; Test that various function attributes give us sane results. - -@g = external global i32 - -declare void @readonlyFunction() readonly -declare void @noattrsFunction() - -define void @readonlyAttr() { -; CHECK: 1 = MemoryDef(liveOnEntry) -; CHECK-NEXT: store i32 0 - store i32 0, i32* @g, align 4 - - %1 = alloca i32, align 4 -; CHECK: 2 = MemoryDef(1) -; CHECK-NEXT: store i32 0 - store i32 0, i32* %1, align 4 - -; CHECK: MemoryUse(1) -; CHECK-NEXT: call void @readonlyFunction() - call void @readonlyFunction() - -; CHECK: MemoryUse(1) -; CHECK-NEXT: call void @noattrsFunction() # -; Assume that #N is readonly - call void @noattrsFunction() readonly - - ; Sanity check that noattrsFunction is otherwise a MemoryDef -; CHECK: 3 = MemoryDef(2) -; CHECK-NEXT: call void @noattrsFunction() - call void @noattrsFunction() - ret void -} - -declare void @argMemOnly(i32*) argmemonly - -define void @inaccessableOnlyAttr() { - %1 = alloca i32, align 4 -; CHECK: 1 = MemoryDef(liveOnEntry) -; CHECK-NEXT: store i32 0 - store i32 0, i32* %1, align 4 - -; CHECK: 2 = MemoryDef(1) -; CHECK-NEXT: store i32 0 - store i32 0, i32* @g, align 4 - -; CHECK: MemoryUse(1) -; CHECK-NEXT: call void @argMemOnly(i32* %1) # -; Assume that #N is readonly - call void @argMemOnly(i32* %1) readonly - -; CHECK: 3 = MemoryDef(2) -; CHECK-NEXT: call void @argMemOnly(i32* %1) - call void @argMemOnly(i32* %1) - - ret void -} |
