uint64_t Offset = OldOffsets[i];
MVT RegisterVT = getRegisterType(CLI.RetTy->getContext(), RetVT);
unsigned NumRegs = getNumRegisters(CLI.RetTy->getContext(), RetVT);
- unsigned RegisterVTSize = RegisterVT.getSizeInBits();
+ unsigned RegisterVTByteSZ = RegisterVT.getSizeInBits() / 8;
RetTys.append(NumRegs, RegisterVT);
for (unsigned j = 0; j != NumRegs; ++j)
- Offsets.push_back(Offset + j * RegisterVTSize);
+ Offsets.push_back(Offset + j * RegisterVTByteSZ);
}
}
; RUN: llc < %s -asm-verbose=false | FileCheck %s
; Test that UMULO works correctly on 64-bit operands.
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
-target triple = "wasm32-unknown-emscripten"
+target triple = "wasm32-unknown-unknown"
; CHECK-LABEL: _ZN4core3num21_$LT$impl$u20$u64$GT$15overflowing_mul17h07be88b4cbac028fE:
; CHECK: __multi3
attributes #0 = { inlinehint }
attributes #1 = { nounwind readnone speculatable }
+
+; CHECK-LABEL: wut:
+; CHECK: call __multi3@FUNCTION, $2, $0, $pop0, $1, $pop10
+; CHECK: i64.load $0=, 8($2)
+define i1 @wut(i64, i64) {
+start:
+ %2 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %0, i64 %1)
+ %3 = extractvalue { i64, i1 } %2, 1
+ ret i1 %3
+}
+