diff options
Diffstat (limited to 'lib/Target/X86/X86LegalizerInfo.cpp')
| -rw-r--r-- | lib/Target/X86/X86LegalizerInfo.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/Target/X86/X86LegalizerInfo.cpp b/lib/Target/X86/X86LegalizerInfo.cpp index a5fa3340c3f12..744ba21011af7 100644 --- a/lib/Target/X86/X86LegalizerInfo.cpp +++ b/lib/Target/X86/X86LegalizerInfo.cpp @@ -69,12 +69,14 @@ void X86LegalizerInfo::setLegalizerInfo32bit() { for (auto Ty : {s8, s16, s32, p0}) setAction({MemOp, Ty}, Legal); + setAction({MemOp, s1}, WidenScalar); // And everything's fine in addrspace 0. setAction({MemOp, 1, p0}, Legal); } // Pointer-handling setAction({G_FRAME_INDEX, p0}, Legal); + setAction({G_GLOBAL_VALUE, p0}, Legal); setAction({G_GEP, p0}, Legal); setAction({G_GEP, 1, s32}, Legal); @@ -90,8 +92,10 @@ void X86LegalizerInfo::setLegalizerInfo32bit() { setAction({TargetOpcode::G_CONSTANT, s64}, NarrowScalar); // Extensions - setAction({G_ZEXT, s32}, Legal); - setAction({G_SEXT, s32}, Legal); + for (auto Ty : {s8, s16, s32}) { + setAction({G_ZEXT, Ty}, Legal); + setAction({G_SEXT, Ty}, Legal); + } for (auto Ty : {s1, s8, s16}) { setAction({G_ZEXT, 1, Ty}, Legal); @@ -125,12 +129,14 @@ void X86LegalizerInfo::setLegalizerInfo64bit() { for (auto Ty : {s8, s16, s32, s64, p0}) setAction({MemOp, Ty}, Legal); + setAction({MemOp, s1}, WidenScalar); // And everything's fine in addrspace 0. setAction({MemOp, 1, p0}, Legal); } // Pointer-handling setAction({G_FRAME_INDEX, p0}, Legal); + setAction({G_GLOBAL_VALUE, p0}, Legal); setAction({G_GEP, p0}, Legal); setAction({G_GEP, 1, s32}, Legal); @@ -146,7 +152,7 @@ void X86LegalizerInfo::setLegalizerInfo64bit() { setAction({TargetOpcode::G_CONSTANT, s1}, WidenScalar); // Extensions - for (auto Ty : {s32, s64}) { + for (auto Ty : {s8, s16, s32, s64}) { setAction({G_ZEXT, Ty}, Legal); setAction({G_SEXT, Ty}, Legal); } |