Make check a bit more strict so we don't call ARM_AM::getFP32Imm with a value that isn't a 32-bit value. (This is just to be safe; I don't think this actually causes any issues in practice.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146700 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index 857eb7a..c6c1f5b 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -4009,7 +4009,7 @@
}
// Use vmov.f32 to materialize other v2f32 and v4f32 splats.
- if (VT == MVT::v2f32 || VT == MVT::v4f32) {
+ if ((VT == MVT::v2f32 || VT == MVT::v4f32) && SplatBitSize == 32) {
int ImmVal = ARM_AM::getFP32Imm(SplatBits);
if (ImmVal != -1) {
SDValue Val = DAG.getTargetConstant(ImmVal, MVT::i32);