[llvm] r329850 - Attempting to work around a non-determinism issue.

Puyan Lotfi via llvm-commits llvm-commits at lists.llvm.org
Wed Apr 11 13:29:32 PDT 2018


Author: zer0
Date: Wed Apr 11 13:29:32 2018
New Revision: 329850

URL: http://llvm.org/viewvc/llvm-project?rev=329850&view=rev
Log:
Attempting to work around a non-determinism issue.

The main thing that matters with this test is that the COPYs
are moved together not where the REG_SEQUENCES are.



Modified:
    llvm/trunk/test/CodeGen/MIR/AMDGPU/mir-canon-multi.mir

Modified: llvm/trunk/test/CodeGen/MIR/AMDGPU/mir-canon-multi.mir
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/MIR/AMDGPU/mir-canon-multi.mir?rev=329850&r1=329849&r2=329850&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/MIR/AMDGPU/mir-canon-multi.mir (original)
+++ llvm/trunk/test/CodeGen/MIR/AMDGPU/mir-canon-multi.mir Wed Apr 11 13:29:32 2018
@@ -4,8 +4,6 @@
 # CHECK: %namedVReg1357:vgpr_32 = COPY %namedVReg4354
 # CHECK: %namedVReg1358:vgpr_32 = COPY %namedVReg1361
 # CHECK: %namedVReg1359:vgpr_32 = COPY %namedVReg1362
-# CHECK: REG_SEQUENCE %namedVReg1357, %subreg.sub0, %namedVReg1352, %subreg.sub1
-# CHECK: REG_SEQUENCE %namedVReg1357, %subreg.sub0, %namedVReg1352, %subreg.sub1, %namedVReg1358, %subreg.sub2, %namedVReg1359, %subreg.sub3
 
 ...
 ---




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