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-rw-r--r--llvm/lib/Target/ARM/ARMLegalizerInfo.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMLegalizerInfo.cpp b/llvm/lib/Target/ARM/ARMLegalizerInfo.cpp
index 2892b721902..5873c7fb387 100644
--- a/llvm/lib/Target/ARM/ARMLegalizerInfo.cpp
+++ b/llvm/lib/Target/ARM/ARMLegalizerInfo.cpp
@@ -87,6 +87,8 @@ ARMLegalizerInfo::ARMLegalizerInfo(const ARMSubtarget &ST) {
setAction({G_CONSTANT, s32}, Legal);
setAction({G_ICMP, s1}, Legal);
+ for (auto Ty : {s8, s16})
+ setAction({G_ICMP, 1, Ty}, WidenScalar);
for (auto Ty : {s32, p0})
setAction({G_ICMP, 1, Ty}, Legal);
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