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R600/SI: Make sendmsg test more strict

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We want to make sure that the m0 copies are being cse'd.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237134 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tom Stellard 2015-05-12 14:18:16 +00:00
parent 27744344f8
commit 9c9f5585b9
1 changed files with 2 additions and 0 deletions
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2
test/CodeGen/R600/llvm.SI.sendmsg.ll
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@ -2,6 +2,8 @@
;RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck %s
; CHECK-LABEL: {{^}}main:
; CHECK: s_mov_b32 m0, 0
; CHECK-NOT: s_mov_b32 m0
; CHECK: s_sendmsg Gs(emit stream 0)
; CHECK: s_sendmsg Gs(cut stream 1)
; CHECK: s_sendmsg Gs(emit-cut stream 2)