https://reviews.llvm.org/D51147
Asserting if any extend of vectors should be up to the target's
legalizer/target specific code not in CallLowering.
reviewed by : dsanders.
llvm-svn: 343325
// nop in big-endian situations.
return ValReg;
case CCValAssign::AExt: {
- assert(!VA.getLocVT().isVector() && "unexpected vector extend");
auto MIB = MIRBuilder.buildAnyExt(LocTy, ValReg);
return MIB->getOperand(0).getReg();
}
--- /dev/null
+; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
+; RUN: llc -mtriple=x86_64-linux-gnu -o - -global-isel %s -stop-after=irtranslator | FileCheck %s
+
+define <4 x i1> @foo() {
+ ; CHECK-LABEL: name: foo
+ ; CHECK: bb.1.entry:
+ ; CHECK: [[DEF:%[0-9]+]]:_(<4 x s1>) = G_IMPLICIT_DEF
+ ; CHECK: [[ANYEXT:%[0-9]+]]:_(<4 x s32>) = G_ANYEXT [[DEF]](<4 x s1>)
+ ; CHECK: $xmm0 = COPY [[ANYEXT]](<4 x s32>)
+ ; CHECK: RET 0, implicit $xmm0
+entry:
+ ret <4 x i1> undef ;
+}