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llvm-mirror/test/CodeGen/PowerPC/reg-names.ll
Joerg Sonnenberger bce7c549c3 First step towards more human-friendly PPC assembler output:
- add -ppc-reg-with-percent-prefix option to use %r3 etc as register
  names
- split off logic for Darwinish verbose conditional codes into a helper
  function
- be explicit about Darwin vs AIX vs GNUish assembler flavors

Based on the patch from Alexandre Yukio Yamashita

Differential Revision: https://reviews.llvm.org/D39016

llvm-svn: 319381
2017-11-29 23:05:56 +00:00

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587 B
LLVM

; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s
; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -ppc-asm-full-reg-names < %s | FileCheck -check-prefix=CHECK-FN %s
; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -ppc-reg-with-percent-prefix < %s | FileCheck -check-prefix=CHECK-PN %s
define i64 @test1(i64 %a, i64 %b) {
; CHECK-LABEL: @test1
; CHECK-FN-LABEL: @test1
entry:
ret i64 %b
; CHECK: mr 3, 4
; CHECK-FN: mr r3, r4
; CHECK-PN: mr %r3, %r4
; CHECK: blr
; CHECK-FN: blr
; CHECK-PN: blr
}