llvm-6502/test/CodeGen/X86/avx-bitcast.ll at 2a6cbba2db261d2ee29a1373e195f95fd232e61b - llvm-6502 - Applefritter: Git

6502/llvm-6502

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Craig Topper b9bc43852c 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192171 91177308-0d34-0410-b5e6-96231b3b80d8

2013-10-08 05:53:50 +00:00

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 ; RUN: llc < %s -O0 -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
 ; CHECK: vmovsd (%
 ; CHECK-NEXT: vmovq %xmm
 define i64 @bitcasti64tof64() {
   %a = load double* undef
   %b = bitcast double %a to i64
   ret i64 %b
 }