diff options
| author | Dan Gohman <gohman@apple.com> | 2010-07-12 15:46:30 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-07-12 15:46:30 +0000 |
| commit | be4d10d7fa6f81eda360b451b4baabe64534c74e (patch) | |
| tree | 5abc9911c51b3eabb5d99b91f1ea8f085be989bc | |
| parent | e2d07b5208362159e8deb886c03225b7f5a03cf2 (diff) | |
Don't fast-isel an x87 comparison opcode, as fast-isel doesn't
support branching on x87 comparisons yet. This fixes PR7624.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108149 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86FastISel.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/X86/X86FastISel.cpp b/lib/Target/X86/X86FastISel.cpp index b7b300174e..cdde24a156 100644 --- a/lib/Target/X86/X86FastISel.cpp +++ b/lib/Target/X86/X86FastISel.cpp @@ -798,8 +798,8 @@ static unsigned X86ChooseCmpOpcode(EVT VT, const X86Subtarget *Subtarget) { case MVT::i16: return X86::CMP16rr; case MVT::i32: return X86::CMP32rr; case MVT::i64: return X86::CMP64rr; - case MVT::f32: return Subtarget->hasSSE1() ? X86::UCOMISSrr : X86::UCOM_Fpr32; - case MVT::f64: return Subtarget->hasSSE2() ? X86::UCOMISDrr : X86::UCOM_Fpr64; + case MVT::f32: return Subtarget->hasSSE1() ? X86::UCOMISSrr : 0; + case MVT::f64: return Subtarget->hasSSE2() ? X86::UCOMISDrr : 0; } } |