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| author | Craig Topper <craig.topper@gmail.com> | 2016-05-01 05:22:15 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2016-05-01 05:22:15 +0000 |
| commit | f77ca947ce616d6daa1e68961bf765751446badc (patch) | |
| tree | 7430c21d348bb1ad0ece0662c8c49cc648571fbd /llvm | |
| parent | 742977ede879ee2e54347e0869eecdc22b1e02cb (diff) | |
| download | bcm5719-llvm-f77ca947ce616d6daa1e68961bf765751446badc.tar.gz bcm5719-llvm-f77ca947ce616d6daa1e68961bf765751446badc.zip | |
[X86] Add an AddedComplexity to another pattern to put it near similar in the output file.
llvm-svn: 268184
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrSSE.td | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86InstrSSE.td b/llvm/lib/Target/X86/X86InstrSSE.td index 854da9cf50a..2f6074fec4c 100644 --- a/llvm/lib/Target/X86/X86InstrSSE.td +++ b/llvm/lib/Target/X86/X86InstrSSE.td @@ -7243,11 +7243,10 @@ let Predicates = [UseAVX] in { // on targets where they have equal performance. These were changed to use // blends because blends have better throughput on SandyBridge and Haswell, but // movs[s/d] are 1-2 byte shorter instructions. -let Predicates = [UseSSE41] in { +let Predicates = [UseSSE41], AddedComplexity = 15 in { // With SSE41 we can use blends for these patterns. def : Pat<(v4f32 (X86vzmovl (v4f32 VR128:$src))), (BLENDPSrri (v4f32 (V_SET0)), VR128:$src, (i8 1))>; - let AddedComplexity = 15 in def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))), (PBLENDWrri (v4i32 (V_SET0)), VR128:$src, (i8 3))>; } |
