llvm-6502/asm-clobbers.ll at 2a7fbb1927153390dd2f04958f79c2ecca11b87e - llvm-6502 - Applefritter: Git

6502/llvm-6502

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Job Noorman 77f923cfc1 Drop the W postfix on the 16-bit registers.

This ensures the inline assembly register constraints are properly recognised in
TargetLowering::getRegForInlineAsmConstraint.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217479 91177308-0d34-0410-b5e6-96231b3b80d8

2014-09-10 06:58:14 +00:00

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LLVM

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 ; RUN: llc < %s | FileCheck %s
 target datalayout = "e-m:e-p:16:16-i32:16:32-a:16-n8:16"
 target triple = "msp430---elf"
 define void @test() {
 entry:
 ; CHECK-LABEL: test:
 ; CHECK: push.w r10
   call void asm sideeffect "", "~{r10}"()
 ; CHECK: pop.w r10
   ret void
 }