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| author | Michael Gottesman <mgottesman@apple.com> | 2013-06-27 00:25:01 +0000 |
|---|---|---|
| committer | Michael Gottesman <mgottesman@apple.com> | 2013-06-27 00:25:01 +0000 |
| commit | 2253a2f52f3c46ae75cd05f5885acb987bd1d6b6 (patch) | |
| tree | 483f06fa8a9b2981c441c49dde73b45eb724c03d /test/Transforms/InstCombine | |
| parent | 9367c79e62307421f28ba92174f3792a6360f37b (diff) | |
| download | external_llvm-2253a2f52f3c46ae75cd05f5885acb987bd1d6b6.zip external_llvm-2253a2f52f3c46ae75cd05f5885acb987bd1d6b6.tar.gz external_llvm-2253a2f52f3c46ae75cd05f5885acb987bd1d6b6.tar.bz2 | |
Added support for the Builtin attribute.
The Builtin attribute is an attribute that can be placed on function call site that signal that even though a function is declared as being a builtin,
rdar://problem/13727199
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185049 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/InstCombine')
| -rw-r--r-- | test/Transforms/InstCombine/simplify-libcalls.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/simplify-libcalls.ll b/test/Transforms/InstCombine/simplify-libcalls.ll index 4f3a506..ad29a44 100644 --- a/test/Transforms/InstCombine/simplify-libcalls.ll +++ b/test/Transforms/InstCombine/simplify-libcalls.ll @@ -130,3 +130,15 @@ define i32 @MemCpy() { } declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind + +declare i32 @strcmp(i8*, i8*) #0 + +define void @test9(i8* %x) { +; CHECK: @test9 +; CHECK-NOT: strcmp + %y = call i32 @strcmp(i8* %x, i8* %x) #1 + ret void +} + +attributes #0 = { nobuiltin } +attributes #1 = { builtin } |