[GlobalISel][X86] G_ANYEXT support.

Summary: G_ANYEXT support

Reviewers: zvi, delena

Reviewed By: delena

Subscribers: rovka, kristof.beyls, llvm-commits

Differential Revision: https://reviews.llvm.org/D37675

llvm-svn: 312903

1 files changed, 7 insertions, 7 deletions

diff --git a/llvm/lib/Target/X86/X86LegalizerInfo.cpp b/llvm/lib/Target/X86/X86LegalizerInfo.cpp
index 8bceb2c4c6a..9fc2fd0b32d 100644
--- a/llvm/lib/Target/X86/X86LegalizerInfo.cpp
+++ b/llvm/lib/Target/X86/X86LegalizerInfo.cpp
@@ -99,11 +99,13 @@ void X86LegalizerInfo::setLegalizerInfo32bit() {
   for (auto Ty : {s8, s16, s32}) {
     setAction({G_ZEXT, Ty}, Legal);
     setAction({G_SEXT, Ty}, Legal);
+    setAction({G_ANYEXT, Ty}, Legal);
   }
 
   for (auto Ty : {s1, s8, s16}) {
     setAction({G_ZEXT, 1, Ty}, Legal);
     setAction({G_SEXT, 1, Ty}, Legal);
+    setAction({G_ANYEXT, 1, Ty}, Legal);
   }
 
   // Comparison
@@ -128,9 +130,8 @@ void X86LegalizerInfo::setLegalizerInfo64bit() {
   for (unsigned BinOp : {G_ADD, G_SUB, G_MUL, G_AND, G_OR, G_XOR})
     setAction({BinOp, s64}, Legal);
 
-  for (unsigned MemOp : {G_LOAD, G_STORE}) {
+  for (unsigned MemOp : {G_LOAD, G_STORE})
     setAction({MemOp, s64}, Legal);
-  }
 
   // Pointer-handling
   setAction({G_GEP, 1, s64}, Legal);
@@ -139,11 +140,10 @@ void X86LegalizerInfo::setLegalizerInfo64bit() {
   setAction({TargetOpcode::G_CONSTANT, s64}, Legal);
 
   // Extensions
-  setAction({G_ZEXT, s64}, Legal);
-  setAction({G_SEXT, s64}, Legal);
-
-  setAction({G_ZEXT, 1, s32}, Legal);
-  setAction({G_SEXT, 1, s32}, Legal);
+  for (unsigned extOp : {G_ZEXT, G_SEXT, G_ANYEXT}) {
+    setAction({extOp, s64}, Legal);
+    setAction({extOp, 1, s32}, Legal);
+  }
 
   // Comparison
   setAction({G_ICMP, 1, s64}, Legal);