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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 | 27ceaa13f820e33c44e29adc2095dd3e1e69d09f (patch) | |
| tree | 326118e8234e34f93c10bad9aed41cc6b4a3c581 /test/Transforms | |
| parent | 44f1680cdfe75a68ef944679176de713cff8c787 (diff) | |
| download | external_llvm-27ceaa13f820e33c44e29adc2095dd3e1e69d09f.zip external_llvm-27ceaa13f820e33c44e29adc2095dd3e1e69d09f.tar.gz external_llvm-27ceaa13f820e33c44e29adc2095dd3e1e69d09f.tar.bz2 | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97875 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms')
| -rw-r--r-- | test/Transforms/InstCombine/memset_chk.ll (renamed from test/Transforms/SimplifyLibCalls/memset_chk.ll) | 2 | ||||
| -rw-r--r-- | test/Transforms/InstCombine/objsize.ll | 4 | ||||
| -rw-r--r-- | test/Transforms/InstCombine/strcpy_chk.ll (renamed from test/Transforms/SimplifyLibCalls/strcpy_chk.ll) | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/test/Transforms/SimplifyLibCalls/memset_chk.ll b/test/Transforms/InstCombine/memset_chk.ll index c4ef60e..5a4e6d9 100644 --- a/test/Transforms/SimplifyLibCalls/memset_chk.ll +++ b/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/test/Transforms/InstCombine/objsize.ll b/test/Transforms/InstCombine/objsize.ll index bf1a37f..57dc2fd 100644 --- a/test/Transforms/InstCombine/objsize.ll +++ b/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/test/Transforms/SimplifyLibCalls/strcpy_chk.ll b/test/Transforms/InstCombine/strcpy_chk.ll index 422cbd9..a20a13c 100644 --- a/test/Transforms/SimplifyLibCalls/strcpy_chk.ll +++ b/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] |