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setOperationAction should be done on the return value of the type, not the operands.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140001 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nadav Rotem 2011-09-18 14:57:03 +00:00
parent bed95e01ff
commit 354efd88db
2 changed files with 13 additions and 1 deletions
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2
lib/Target/X86/X86ISelLowering.cpp
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@ -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);

12
test/CodeGen/X86/2011-09-18-sse2cmp.ll Normal file
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@ -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
}