diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp index e900a797cc7..270341f6680 100644 --- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp +++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp @@ -1242,8 +1242,10 @@ bool IRTranslator::translateCall(const User &U, MachineIRBuilder &MIRBuilder) { if (!CI.getType()->isVoidTy()) ResultRegs = getOrCreateVRegs(CI); + // Ignore the callsite attributes. Backend code is most likely not expecting + // an intrinsic to sometimes have side effects and sometimes not. MachineInstrBuilder MIB = - MIRBuilder.buildIntrinsic(ID, ResultRegs, !CI.doesNotAccessMemory()); + MIRBuilder.buildIntrinsic(ID, ResultRegs, !F->doesNotAccessMemory()); if (isa<FPMathOperator>(CI)) MIB->copyIRFlags(CI); |
