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| author | Tim Northover <tnorthover@apple.com> | 2017-06-26 20:34:13 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2017-06-26 20:34:13 +0000 |
| commit | c2d5e6d63774c5d015c7b5e1b6822d854e1ac465 (patch) | |
| tree | b620d740100fbf0d9da4e3ffa5c00383466f167e /llvm/lib/Target/X86/X86LegalizerInfo.cpp | |
| parent | f6766bd2464bd5e405c5450cfa9daad7035d0ddb (diff) | |
| download | bcm5719-llvm-c2d5e6d63774c5d015c7b5e1b6822d854e1ac465.tar.gz bcm5719-llvm-c2d5e6d63774c5d015c7b5e1b6822d854e1ac465.zip | |
AArch64: legalize G_EXTRACT operations.
This is the dual problem to legalizing G_INSERTs so most of the code and
testing was cribbed from there.
llvm-svn: 306328
Diffstat (limited to 'llvm/lib/Target/X86/X86LegalizerInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86LegalizerInfo.cpp | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/llvm/lib/Target/X86/X86LegalizerInfo.cpp b/llvm/lib/Target/X86/X86LegalizerInfo.cpp index a584eabcc1b..53215296ce6 100644 --- a/llvm/lib/Target/X86/X86LegalizerInfo.cpp +++ b/llvm/lib/Target/X86/X86LegalizerInfo.cpp @@ -228,10 +228,14 @@ void X86LegalizerInfo::setLegalizerInfoAVX() { for (auto Ty : {v8s32, v4s64}) setAction({MemOp, Ty}, Legal); - for (auto Ty : {v32s8, v16s16, v8s32, v4s64}) + for (auto Ty : {v32s8, v16s16, v8s32, v4s64}) { setAction({G_INSERT, Ty}, Legal); - for (auto Ty : {v16s8, v8s16, v4s32, v2s64}) + setAction({G_EXTRACT, 1, Ty}, Legal); + } + for (auto Ty : {v16s8, v8s16, v4s32, v2s64}) { setAction({G_INSERT, 1, Ty}, Legal); + setAction({G_EXTRACT, Ty}, Legal); + } } void X86LegalizerInfo::setLegalizerInfoAVX2() { @@ -280,10 +284,14 @@ void X86LegalizerInfo::setLegalizerInfoAVX512() { for (auto Ty : {v16s32, v8s64}) setAction({MemOp, Ty}, Legal); - for (auto Ty : {v64s8, v32s16, v16s32, v8s64}) + for (auto Ty : {v64s8, v32s16, v16s32, v8s64}) { setAction({G_INSERT, Ty}, Legal); - for (auto Ty : {v32s8, v16s16, v8s32, v4s64, v16s8, v8s16, v4s32, v2s64}) + setAction({G_EXTRACT, 1, Ty}, Legal); + } + for (auto Ty : {v32s8, v16s16, v8s32, v4s64, v16s8, v8s16, v4s32, v2s64}) { setAction({G_INSERT, 1, Ty}, Legal); + setAction({G_EXTRACT, Ty}, Legal); + } /************ VLX *******************/ if (!Subtarget.hasVLX()) |
