aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorEric Christopher <echristo@apple.com>2010-11-17 00:55:36 +0000
committerEric Christopher <echristo@apple.com>2010-11-17 00:55:36 +0000
commit113a06cff443f5d73c4f1f89bd31b0efb4222227 (patch)
treedbc1618cb289440e0df858c7e2a0cf8f9fbe7d76
parent6bc105a7b9282a0b5beb9d06267b31a3054fb3fa (diff)
downloadexternal_llvm-113a06cff443f5d73c4f1f89bd31b0efb4222227.zip
external_llvm-113a06cff443f5d73c4f1f89bd31b0efb4222227.tar.gz
external_llvm-113a06cff443f5d73c4f1f89bd31b0efb4222227.tar.bz2
Only avoid the check if we're the last operand before the variable
operands in a variadic instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119446 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r--lib/CodeGen/MachineVerifier.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/CodeGen/MachineVerifier.cpp b/lib/CodeGen/MachineVerifier.cpp
index 47a94b3..f92b7fe 100644
--- a/lib/CodeGen/MachineVerifier.cpp
+++ b/lib/CodeGen/MachineVerifier.cpp
@@ -558,9 +558,9 @@ MachineVerifier::visitMachineOperand(const MachineOperand *MO, unsigned MONum) {
else if (MO->isImplicit())
report("Explicit definition marked as implicit", MO, MONum);
} else if (MONum < TI.getNumOperands()) {
- // Don't check if it's a variadic instruction. See, e.g., LDM_RET in the arm
- // back end.
- if (MO->isReg() && MONum != TI.getNumOperands()-1) {
+ // Don't check if it's the last operand in a variadic instruction. See,
+ // e.g., LDM_RET in the arm back end.
+ if (MO->isReg() && !(TI.isVariadic() && MONum == TI.getNumOperands()-1)) {
if (MO->isDef())
report("Explicit operand marked as def", MO, MONum);
if (MO->isImplicit())