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-rw-r--r--llvm/lib/CodeGen/MachineVerifier.cpp15
1 files changed, 1 insertions, 14 deletions
diff --git a/llvm/lib/CodeGen/MachineVerifier.cpp b/llvm/lib/CodeGen/MachineVerifier.cpp
index a19049c7cd3..c11b6d4bb22 100644
--- a/llvm/lib/CodeGen/MachineVerifier.cpp
+++ b/llvm/lib/CodeGen/MachineVerifier.cpp
@@ -986,24 +986,11 @@ void MachineVerifier::visitMachineInstrBefore(const MachineInstr *MI) {
break;
case TargetOpcode::G_LOAD:
case TargetOpcode::G_STORE:
- case TargetOpcode::G_ZEXTLOAD:
- case TargetOpcode::G_SEXTLOAD:
// Generic loads and stores must have a single MachineMemOperand
// describing that access.
- if (!MI->hasOneMemOperand()) {
+ if (!MI->hasOneMemOperand())
report("Generic instruction accessing memory must have one mem operand",
MI);
- } else {
- if (MI->getOpcode() == TargetOpcode::G_ZEXTLOAD ||
- MI->getOpcode() == TargetOpcode::G_SEXTLOAD) {
- const MachineMemOperand &MMO = **MI->memoperands_begin();
- LLT DstTy = MRI->getType(MI->getOperand(0).getReg());
- if (MMO.getSize() * 8 >= DstTy.getSizeInBits()) {
- report("Generic extload must have a narrower memory type", MI);
- }
- }
- }
-
break;
case TargetOpcode::G_PHI: {
LLT DstTy = MRI->getType(MI->getOperand(0).getReg());
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