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| author | Evan Cheng <evan.cheng@apple.com> | 2008-04-09 01:30:15 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-04-09 01:30:15 +0000 |
| commit | 48383898b9643f2a40239e8262f2cfa71795d46f (patch) | |
| tree | cb47cfa200600ba84c5c8a1e564bce3a713eafb5 /test | |
| parent | f1823dfacfc0d8dc6664d4f54c42e3c361bb2fd6 (diff) | |
| download | external_llvm-48383898b9643f2a40239e8262f2cfa71795d46f.zip external_llvm-48383898b9643f2a40239e8262f2cfa71795d46f.tar.gz external_llvm-48383898b9643f2a40239e8262f2cfa71795d46f.tar.bz2 | |
Missed a hasInterval check.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49415 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/2008-04-08-CoalescerCrash.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2008-04-08-CoalescerCrash.ll b/test/CodeGen/X86/2008-04-08-CoalescerCrash.ll new file mode 100644 index 0000000..f5de113 --- /dev/null +++ b/test/CodeGen/X86/2008-04-08-CoalescerCrash.ll @@ -0,0 +1,19 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+mmx + +define i32 @t2() nounwind { +entry: + tail call void asm sideeffect "# top of block", "~{dirflag},~{fpsr},~{flags},~{di},~{si},~{dx},~{cx},~{ax}"( ) nounwind + tail call void asm sideeffect ".file \224443946.c\22", "~{dirflag},~{fpsr},~{flags}"( ) nounwind + tail call void asm sideeffect ".line 8", "~{dirflag},~{fpsr},~{flags}"( ) nounwind + %tmp1 = tail call <2 x i32> asm sideeffect "movd $1, $0", "=={mm4},{bp},~{dirflag},~{fpsr},~{flags},~{memory}"( i32 undef ) nounwind ; <<2 x i32>> [#uses=1] + tail call void asm sideeffect ".file \224443946.c\22", "~{dirflag},~{fpsr},~{flags}"( ) nounwind + tail call void asm sideeffect ".line 9", "~{dirflag},~{fpsr},~{flags}"( ) nounwind + %tmp3 = tail call i32 asm sideeffect "movd $1, $0", "=={bp},{mm3},~{dirflag},~{fpsr},~{flags},~{memory}"( <2 x i32> undef ) nounwind ; <i32> [#uses=1] + tail call void asm sideeffect ".file \224443946.c\22", "~{dirflag},~{fpsr},~{flags}"( ) nounwind + tail call void asm sideeffect ".line 10", "~{dirflag},~{fpsr},~{flags}"( ) nounwind + tail call void asm sideeffect "movntq $0, 0($1,$2)", "{mm0},{di},{bp},~{dirflag},~{fpsr},~{flags},~{memory}"( <2 x i32> undef, i32 undef, i32 %tmp3 ) nounwind + tail call void asm sideeffect ".file \224443946.c\22", "~{dirflag},~{fpsr},~{flags}"( ) nounwind + tail call void asm sideeffect ".line 11", "~{dirflag},~{fpsr},~{flags}"( ) nounwind + %tmp8 = tail call i32 asm sideeffect "movd $1, $0", "=={bp},{mm4},~{dirflag},~{fpsr},~{flags},~{memory}"( <2 x i32> %tmp1 ) nounwind ; <i32> [#uses=0] + ret i32 undef +} |