[AVX-512] Make sure VLX is also enabled before using EVEX encoded log…

…ic ops for scalars. I missed this in r290049. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@290055 91177308-0d34-0410-b5e6-96231b3b80d8
magastzheng · Dec 18, 2016 · cbfbeee · cbfbeee
1 parent 3ce578a
commit cbfbeee
Show file tree

Hide file tree

Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/lib/Target/X86/X86InstrAVX512.td b/lib/Target/X86/X86InstrAVX512.td
@@ -4559,7 +4559,7 @@ defm : avx512_fp_logical_lowering_sizes<"VPOR", or>;
 defm : avx512_fp_logical_lowering_sizes<"VPXOR", xor>;
 defm : avx512_fp_logical_lowering_sizes<"VPANDN", X86andnp>;
 
-let Predicates = [HasDQI] in {
+let Predicates = [HasVLX,HasDQI] in {
   // Use packed logical operations for scalar ops.
   def : Pat<(f64 (X86fand FR64X:$src1, FR64X:$src2)),
             (COPY_TO_REGCLASS (VANDPDZ128rr

diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
@@ -2932,7 +2932,7 @@ let Predicates = [HasAVX, NoVLX_Or_NoDQI] in {
             (VANDNPDYrm VR256:$src1, addr:$src2)>;
 }
 
-let Predicates = [HasAVX, NoDQI] in {
+let Predicates = [HasAVX, NoVLX_Or_NoDQI] in {
   // Use packed logical operations for scalar ops.
   def : Pat<(f64 (X86fand FR64:$src1, FR64:$src2)),
             (COPY_TO_REGCLASS (VANDPDrr

diff --git a/test/CodeGen/X86/fp-logic-replace.ll b/test/CodeGen/X86/fp-logic-replace.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -show-mc-encoding -mattr=+sse2 | FileCheck %s --check-prefix=SSE
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -show-mc-encoding -mattr=+avx  | FileCheck %s --check-prefix=AVX
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -show-mc-encoding -mattr=+avx512dq  | FileCheck %s --check-prefix=AVX512DQ
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -show-mc-encoding -mattr=+avx512dq,+avx512vl  | FileCheck %s --check-prefix=AVX512DQ
 
 ; Test that we can replace "scalar" FP-bitwise-logic with the optimal instruction.
 ; Scalar x86 FP-logic instructions only exist in your imagination and/or the bowels