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| author | Eric Christopher <echristo@apple.com> | 2010-03-06 10:50:38 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2010-03-06 10:50:38 +0000 |
| commit | a7fb58f5f5b24be9f3ed5eadcf10ad024b810859 (patch) | |
| tree | 88cdd46e4a6927ad5cf071bcd4ba9eda4e07eec2 /llvm/test | |
| parent | b0759be4d07b3dec03b527fe3b50260d6c6d6e86 (diff) | |
| download | bcm5719-llvm-a7fb58f5f5b24be9f3ed5eadcf10ad024b810859.tar.gz bcm5719-llvm-a7fb58f5f5b24be9f3ed5eadcf10ad024b810859.zip | |
Migrate _chk call lowering from SimplifyLibCalls to InstCombine. Stub
out the remainder of the calls that we should lower in some way and
move the tests to the new correct directory. Fix up tests that are now
optimized more than they were before by -instcombine.
llvm-svn: 97875
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/memset_chk.ll (renamed from llvm/test/Transforms/SimplifyLibCalls/memset_chk.ll) | 2 | ||||
| -rw-r--r-- | llvm/test/Transforms/InstCombine/objsize.ll | 4 | ||||
| -rw-r--r-- | llvm/test/Transforms/InstCombine/strcpy_chk.ll (renamed from llvm/test/Transforms/SimplifyLibCalls/strcpy_chk.ll) | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/llvm/test/Transforms/SimplifyLibCalls/memset_chk.ll b/llvm/test/Transforms/InstCombine/memset_chk.ll index c4ef60ec385..5a4e6d9e84f 100644 --- a/llvm/test/Transforms/SimplifyLibCalls/memset_chk.ll +++ b/llvm/test/Transforms/InstCombine/memset_chk.ll @@ -1,4 +1,4 @@ -; RUN: opt < %s -simplify-libcalls -S | FileCheck %s +; RUN: opt < %s -instcombine -S | FileCheck %s ; rdar://7719085 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" diff --git a/llvm/test/Transforms/InstCombine/objsize.ll b/llvm/test/Transforms/InstCombine/objsize.ll index bf1a37f975d..57dc2fd0544 100644 --- a/llvm/test/Transforms/InstCombine/objsize.ll +++ b/llvm/test/Transforms/InstCombine/objsize.ll @@ -91,7 +91,7 @@ bb11: %1 = bitcast float* %0 to i8* ; <i8*> [#uses=1] %2 = call i32 @llvm.objectsize.i32(i8* %1, i1 false) ; <i32> [#uses=1] %3 = call i8* @__memcpy_chk(i8* undef, i8* undef, i32 512, i32 %2) nounwind ; <i8*> [#uses=0] -; CHECK: @__memcpy_chk +; CHECK: unreachable unreachable bb12: @@ -113,7 +113,7 @@ entry: %1 = bitcast %struct.data* %0 to i8* %2 = call i64 @llvm.objectsize.i64(i8* %1, i1 false) nounwind ; CHECK-NOT: @llvm.objectsize -; CHECK: @__memset_chk(i8* %1, i32 0, i64 1824, i64 1824) +; CHECK: @llvm.memset.i64(i8* %1, i8 0, i64 1824, i32 8) %3 = call i8* @__memset_chk(i8* %1, i32 0, i64 1824, i64 %2) nounwind ret i32 0 } diff --git a/llvm/test/Transforms/SimplifyLibCalls/strcpy_chk.ll b/llvm/test/Transforms/InstCombine/strcpy_chk.ll index 422cbd9345a..a20a13c78b2 100644 --- a/llvm/test/Transforms/SimplifyLibCalls/strcpy_chk.ll +++ b/llvm/test/Transforms/InstCombine/strcpy_chk.ll @@ -1,4 +1,4 @@ -; RUN: opt < %s -simplify-libcalls -S | FileCheck %s +; RUN: opt < %s -instcombine -S | FileCheck %s @a = common global [60 x i8] zeroinitializer, align 1 ; <[60 x i8]*> [#uses=1] @.str = private constant [8 x i8] c"abcdefg\00" ; <[8 x i8]*> [#uses=1] |
