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llvm-project/llvm/test/CodeGen/X86/mcinst-avx-lowering.ll

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Add test case for r147881. llvm-svn: 147891
2012-01-11 07:09:53 +08:00
; RUN: llc -mtriple=x86_64-apple-macosx10 -mattr=avx -show-mc-encoding < %s | FileCheck %s
define i64 @t1(double %d_ivar) nounwind uwtable ssp {
entry:
; CHECK: t1
%0 = bitcast double %d_ivar to i64
Remove some instructions that existed to provide aliases to the assembler. Can be done with InstAlias instead. Unfortunately, this was causing printer to use 'vmovq' or 'vmovd' based on what was parsed. To cleanup the inconsistencies convert all 'vmovd' with 64-bit registers to 'vmovq', but provide an alias so that 'vmovd' will still parse. llvm-svn: 192171
2013-10-08 13:53:50 +08:00
; CHECK: vmovq
Add test case for r147881. llvm-svn: 147891
2012-01-11 07:09:53 +08:00
; CHECK: encoding: [0xc4,0xe1,0xf9,0x7e,0xc0]
ret i64 %0
}
define double @t2(i64 %d_ivar) nounwind uwtable ssp {
entry:
; CHECK: t2
%0 = bitcast i64 %d_ivar to double
Remove some instructions that existed to provide aliases to the assembler. Can be done with InstAlias instead. Unfortunately, this was causing printer to use 'vmovq' or 'vmovd' based on what was parsed. To cleanup the inconsistencies convert all 'vmovd' with 64-bit registers to 'vmovq', but provide an alias so that 'vmovd' will still parse. llvm-svn: 192171
2013-10-08 13:53:50 +08:00
; CHECK: vmovq
Add test case for r147881. llvm-svn: 147891
2012-01-11 07:09:53 +08:00
; CHECK: encoding: [0xc4,0xe1,0xf9,0x6e,0xc7]
ret double %0
}