Anthony Gutierrez has submitted this change. ( https://gem5-review.googlesource.com/c/public/gem5/+/29971 )

Change subject: arch-gcn3: Add case to op selector when operand is vcc_hi
......................................................................

arch-gcn3: Add case to op selector when operand is vcc_hi

Change-Id: Ib8846656e18aad04ccb8c9112bc629c69078fe36
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/29971
Maintainer: Anthony Gutierrez <anthony.gutier...@amd.com>
Tested-by: kokoro <noreply+kok...@google.com>
Reviewed-by: Matt Sinclair <mattdsincl...@gmail.com>
---
M src/arch/gcn3/registers.cc
1 file changed, 2 insertions(+), 0 deletions(-)

Approvals:
  Matt Sinclair: Looks good to me, approved
  Anthony Gutierrez: Looks good to me, approved
  kokoro: Regressions pass



diff --git a/src/arch/gcn3/registers.cc b/src/arch/gcn3/registers.cc
index 016160f..d5c4903 100644
--- a/src/arch/gcn3/registers.cc
+++ b/src/arch/gcn3/registers.cc
@@ -141,6 +141,8 @@
              *
              */
             regIdx = numScalarRegs - 2;
+        } else if (idx == REG_VCC_HI) {
+            regIdx = numScalarRegs - 1;
         } else if (idx == REG_FLAT_SCRATCH_LO) {
             /**
              * the FLAT_SCRATCH register occupies the two SRF entries

--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: Ib8846656e18aad04ccb8c9112bc629c69078fe36
Gerrit-Change-Number: 29971
Gerrit-PatchSet: 8
Gerrit-Owner: Anthony Gutierrez <anthony.gutier...@amd.com>
Gerrit-Reviewer: Anthony Gutierrez <anthony.gutier...@amd.com>
Gerrit-Reviewer: Matt Sinclair <mattdsincl...@gmail.com>
Gerrit-Reviewer: Tony Gutierrez <anthony.gutier...@amd.com>
Gerrit-Reviewer: Tuan Ta <q...@cornell.edu>
Gerrit-Reviewer: kokoro <noreply+kok...@google.com>
Gerrit-MessageType: merged
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