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author | Julian Brown <julian@codesourcery.com> | 2020-11-30 12:01:37 -0800 |
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committer | Julian Brown <julian@codesourcery.com> | 2021-01-12 16:46:01 -0800 |
commit | abb3993e49c04bd40e42f196f55785cc3fd81682 (patch) | |
tree | 8867dc9f0030048915a8937dfcbe404fd86e6a84 | |
parent | 6851dda2e7969c4ce06d49db97486213aba046e6 (diff) | |
download | gcc-abb3993e49c04bd40e42f196f55785cc3fd81682.zip gcc-abb3993e49c04bd40e42f196f55785cc3fd81682.tar.gz gcc-abb3993e49c04bd40e42f196f55785cc3fd81682.tar.bz2 |
amdgcn: Fix subdf3 pattern
This patch fixes a typo in the subdf3 pattern that meant it had a
non-standard name and thus the compiler would emit a libcall rather than
the proper hardware instruction for DFmode subtraction.
2021-01-13 Julian Brown <julian@codesourcery.com>
gcc/
* config/gcn/gcn-valu.md (subdf): Rename to...
(subdf3): This.
-rw-r--r-- | gcc/config/gcn/gcn-valu.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/config/gcn/gcn-valu.md b/gcc/config/gcn/gcn-valu.md index 59d9849..24c1721 100644 --- a/gcc/config/gcn/gcn-valu.md +++ b/gcc/config/gcn/gcn-valu.md @@ -2185,7 +2185,7 @@ [(set_attr "type" "vop3a") (set_attr "length" "8,8")]) -(define_insn "subdf" +(define_insn "subdf3" [(set (match_operand:DF 0 "register_operand" "= v, v") (minus:DF (match_operand:DF 1 "gcn_alu_operand" "vSvB, v") |