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-rw-r--r--llvm/lib/Target/X86/X86LegalizerInfo.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86LegalizerInfo.cpp b/llvm/lib/Target/X86/X86LegalizerInfo.cpp
index ea3c3b99e06..744ba21011a 100644
--- a/llvm/lib/Target/X86/X86LegalizerInfo.cpp
+++ b/llvm/lib/Target/X86/X86LegalizerInfo.cpp
@@ -69,6 +69,7 @@ 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);
}
@@ -128,6 +129,7 @@ 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);
}
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