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| author | Nuno Lopes <nunoplopes@sapo.pt> | 2012-05-22 15:25:31 +0000 |
|---|---|---|
| committer | Nuno Lopes <nunoplopes@sapo.pt> | 2012-05-22 15:25:31 +0000 |
| commit | ad40c0a4252a549388c299fa80d15dc67f13242e (patch) | |
| tree | 7f844ef2326d4cbbebe01dc6f7262d9db3ee015a /llvm/test/Transforms/SimplifyLibCalls | |
| parent | 924279ca0e2f9990e8cd6bc240f8ca5359540868 (diff) | |
| download | bcm5719-llvm-ad40c0a4252a549388c299fa80d15dc67f13242e.tar.gz bcm5719-llvm-ad40c0a4252a549388c299fa80d15dc67f13242e.zip | |
revert my previous patches that introduced an additional parameter to the objectsize intrinsic.
After a lot of discussion, we realized it's not the best option for run-time bounds checking
llvm-svn: 157255
Diffstat (limited to 'llvm/test/Transforms/SimplifyLibCalls')
| -rw-r--r-- | llvm/test/Transforms/SimplifyLibCalls/StpCpy.ll | 4 | ||||
| -rw-r--r-- | llvm/test/Transforms/SimplifyLibCalls/StrCpy.ll | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/llvm/test/Transforms/SimplifyLibCalls/StpCpy.ll b/llvm/test/Transforms/SimplifyLibCalls/StpCpy.ll index 738db373a5f..914b0955bc9 100644 --- a/llvm/test/Transforms/SimplifyLibCalls/StpCpy.ll +++ b/llvm/test/Transforms/SimplifyLibCalls/StpCpy.ll @@ -11,7 +11,7 @@ declare i8* @stpcpy(i8*, i8*) declare i8* @__stpcpy_chk(i8*, i8*, i32) nounwind -declare i32 @llvm.objectsize.i32(i8*, i1, i32) nounwind readonly +declare i32 @llvm.objectsize.i32(i8*, i1) nounwind readonly define i32 @t1() { ; CHECK: @t1 @@ -28,7 +28,7 @@ define i32 @t2() { %target = alloca [1024 x i8] %arg1 = getelementptr [1024 x i8]* %target, i32 0, i32 0 %arg2 = getelementptr [6 x i8]* @hello, i32 0, i32 0 - %tmp1 = call i32 @llvm.objectsize.i32(i8* %arg1, i1 false, i32 0) + %tmp1 = call i32 @llvm.objectsize.i32(i8* %arg1, i1 false) %rslt1 = call i8* @__stpcpy_chk(i8* %arg1, i8* %arg2, i32 %tmp1) ; CHECK: @__memcpy_chk ret i32 0 diff --git a/llvm/test/Transforms/SimplifyLibCalls/StrCpy.ll b/llvm/test/Transforms/SimplifyLibCalls/StrCpy.ll index 90611ee0029..83406ff8f86 100644 --- a/llvm/test/Transforms/SimplifyLibCalls/StrCpy.ll +++ b/llvm/test/Transforms/SimplifyLibCalls/StrCpy.ll @@ -11,7 +11,7 @@ declare i8* @strcpy(i8*, i8*) declare i8* @__strcpy_chk(i8*, i8*, i32) nounwind -declare i32 @llvm.objectsize.i32(i8*, i1, i32) nounwind readonly +declare i32 @llvm.objectsize.i32(i8*, i1) nounwind readonly ; rdar://6839935 @@ -30,7 +30,7 @@ define i32 @t2() { %target = alloca [1024 x i8] %arg1 = getelementptr [1024 x i8]* %target, i32 0, i32 0 %arg2 = getelementptr [6 x i8]* @hello, i32 0, i32 0 - %tmp1 = call i32 @llvm.objectsize.i32(i8* %arg1, i1 false, i32 0) + %tmp1 = call i32 @llvm.objectsize.i32(i8* %arg1, i1 false) %rslt1 = call i8* @__strcpy_chk(i8* %arg1, i8* %arg2, i32 %tmp1) ; CHECK: @__memcpy_chk ret i32 0 |
