diff options
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 2 | ||||
| -rw-r--r-- | test/CodeGen/X86/2011-09-18-sse2cmp.ll | 12 |
2 files changed, 13 insertions, 1 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index adf5098..cc904d9 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -821,7 +821,7 @@ X86TargetLowering::X86TargetLowering(X86TargetMachine &TM) setOperationAction(ISD::FSQRT, MVT::v2f64, Legal); setOperationAction(ISD::FNEG, MVT::v2f64, Custom); - setOperationAction(ISD::SETCC, MVT::v2f64, Custom); + setOperationAction(ISD::SETCC, MVT::v2i64, Custom); setOperationAction(ISD::SETCC, MVT::v16i8, Custom); setOperationAction(ISD::SETCC, MVT::v8i16, Custom); setOperationAction(ISD::SETCC, MVT::v4i32, Custom); diff --git a/test/CodeGen/X86/2011-09-18-sse2cmp.ll b/test/CodeGen/X86/2011-09-18-sse2cmp.ll new file mode 100644 index 0000000..844d674 --- /dev/null +++ b/test/CodeGen/X86/2011-09-18-sse2cmp.ll @@ -0,0 +1,12 @@ +;RUN: llc < %s -march=x86 -mcpu=yonah -promote-elements -mattr=+sse2,-sse41 | FileCheck %s + +;CHECK: @max +;CHECK: cmplepd +;CHECK: ret + +define <2 x double> @max(<2 x double> %x, <2 x double> %y) { + %max_is_x = fcmp oge <2 x double> %x, %y + %max = select <2 x i1> %max_is_x, <2 x double> %x, <2 x double> %y + ret <2 x double> %max +} + |