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author | Evan Cheng <evan.cheng@apple.com> | 2006-05-03 02:11:36 +0000 |
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committer | Evan Cheng <evan.cheng@apple.com> | 2006-05-03 02:11:36 +0000 |
commit | 33f9cce73a1963e0178774fe3c2da2a40c75d08a (patch) | |
tree | 62a758d40e965c2c6f7892d04b10dcf029a950bd /test/CodeGen/X86/2006-05-02-InstrSched1.ll | |
parent | c9a83a45ba53abeab329548e7ac9f3968b440e64 (diff) | |
download | external_llvm-33f9cce73a1963e0178774fe3c2da2a40c75d08a.zip external_llvm-33f9cce73a1963e0178774fe3c2da2a40c75d08a.tar.gz external_llvm-33f9cce73a1963e0178774fe3c2da2a40c75d08a.tar.bz2 |
A few instruction scheduling test cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28077 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/2006-05-02-InstrSched1.ll')
-rw-r--r-- | test/CodeGen/X86/2006-05-02-InstrSched1.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2006-05-02-InstrSched1.ll b/test/CodeGen/X86/2006-05-02-InstrSched1.ll new file mode 100644 index 0000000..e6e8f69 --- /dev/null +++ b/test/CodeGen/X86/2006-05-02-InstrSched1.ll @@ -0,0 +1,20 @@ +; RUN: llvm-as < %s | llc -march=x86 -relocation-model=static -stats 2>&1 | grep "asm-printer" | grep 14 +%size20 = external global uint ; <uint*> [#uses=1] +%in5 = external global ubyte* ; <ubyte**> [#uses=1] + +int %compare(sbyte* %a, sbyte* %b) { + %tmp = cast sbyte* %a to uint* ; <uint*> [#uses=1] + %tmp1 = cast sbyte* %b to uint* ; <uint*> [#uses=1] + %tmp = load uint* %size20 ; <uint> [#uses=1] + %tmp = load ubyte** %in5 ; <ubyte*> [#uses=2] + %tmp3 = load uint* %tmp1 ; <uint> [#uses=1] + %tmp4 = getelementptr ubyte* %tmp, uint %tmp3 ; <ubyte*> [#uses=1] + %tmp7 = load uint* %tmp ; <uint> [#uses=1] + %tmp8 = getelementptr ubyte* %tmp, uint %tmp7 ; <ubyte*> [#uses=1] + %tmp8 = cast ubyte* %tmp8 to sbyte* ; <sbyte*> [#uses=1] + %tmp4 = cast ubyte* %tmp4 to sbyte* ; <sbyte*> [#uses=1] + %tmp = tail call int %memcmp( sbyte* %tmp8, sbyte* %tmp4, uint %tmp ) ; <int> [#uses=1] + ret int %tmp +} + +declare int %memcmp(sbyte*, sbyte*, uint) |