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| author | Igor Breger <igor.breger@intel.com> | 2017-09-04 09:06:45 +0000 |
|---|---|---|
| committer | Igor Breger <igor.breger@intel.com> | 2017-09-04 09:06:45 +0000 |
| commit | 2661ae48c70252b311a5b809df945f1ca3681aad (patch) | |
| tree | 9b2c7541a5513b6184c3ff4b6d49178fb3b75a38 /llvm/lib/Target/X86/X86LegalizerInfo.cpp | |
| parent | 9a087a357a4be44bb40f69f3e23a3e295f70f13e (diff) | |
| download | bcm5719-llvm-2661ae48c70252b311a5b809df945f1ca3681aad.tar.gz bcm5719-llvm-2661ae48c70252b311a5b809df945f1ca3681aad.zip | |
[GlobalISel][X86] G_PHI support.
llvm-svn: 312473
Diffstat (limited to 'llvm/lib/Target/X86/X86LegalizerInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86LegalizerInfo.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86LegalizerInfo.cpp b/llvm/lib/Target/X86/X86LegalizerInfo.cpp index f7d7f2398a9..8bceb2c4c6a 100644 --- a/llvm/lib/Target/X86/X86LegalizerInfo.cpp +++ b/llvm/lib/Target/X86/X86LegalizerInfo.cpp @@ -52,6 +52,11 @@ void X86LegalizerInfo::setLegalizerInfo32bit() { for (auto Ty : {p0, s1, s8, s16, s32}) setAction({G_IMPLICIT_DEF, Ty}, Legal); + for (auto Ty : {s8, s16, s32, p0}) + setAction({G_PHI, Ty}, Legal); + + setAction({G_PHI, s1}, WidenScalar); + for (unsigned BinOp : {G_ADD, G_SUB, G_MUL, G_AND, G_OR, G_XOR}) for (auto Ty : {s8, s16, s32}) setAction({BinOp, Ty}, Legal); @@ -118,6 +123,8 @@ void X86LegalizerInfo::setLegalizerInfo64bit() { setAction({G_IMPLICIT_DEF, s64}, Legal); + setAction({G_PHI, s64}, Legal); + for (unsigned BinOp : {G_ADD, G_SUB, G_MUL, G_AND, G_OR, G_XOR}) setAction({BinOp, s64}, Legal); |
