diff options
Diffstat (limited to 'llvm/lib/CodeGen/CriticalAntiDepBreaker.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/CriticalAntiDepBreaker.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/CriticalAntiDepBreaker.cpp b/llvm/lib/CodeGen/CriticalAntiDepBreaker.cpp index 30918a98be0..98e22b24d37 100644 --- a/llvm/lib/CodeGen/CriticalAntiDepBreaker.cpp +++ b/llvm/lib/CodeGen/CriticalAntiDepBreaker.cpp @@ -170,11 +170,11 @@ void CriticalAntiDepBreaker::PrescanInstruction(MachineInstr &MI) { // FIXME: The issue with predicated instruction is more complex. We are being // conservative here because the kill markers cannot be trusted after // if-conversion: - // %r6<def> = LDR %sp, %reg0, 92, pred:14, pred:%reg0; mem:LD4[FixedStack14] + // %r6 = LDR %sp, %reg0, 92, pred:14, pred:%reg0; mem:LD4[FixedStack14] // ... - // STR %r0, %r6<kill>, %reg0, 0, pred:0, pred:%cpsr; mem:ST4[%395] - // %r6<def> = LDR %sp, %reg0, 100, pred:0, pred:%cpsr; mem:LD4[FixedStack12] - // STR %r0, %r6<kill>, %reg0, 0, pred:14, pred:%reg0; mem:ST4[%396](align=8) + // STR %r0, killed %r6, %reg0, 0, pred:0, pred:%cpsr; mem:ST4[%395] + // %r6 = LDR %sp, %reg0, 100, pred:0, pred:%cpsr; mem:LD4[FixedStack12] + // STR %r0, killed %r6, %reg0, 0, pred:14, pred:%reg0; mem:ST4[%396](align=8) // // The first R6 kill is not really a kill since it's killed by a predicated // instruction which may not be executed. The second R6 def may or may not |
