[PATCH] D79794: Change the INLINEASM_BR MachineInstr to be a non-terminating instruction.
Bill Wendling via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Jun 12 23:25:38 PDT 2020
void added inline comments.
================
Comment at: llvm/test/CodeGen/X86/callbr-asm-outputs.ll:60
+; CHECK-NEXT: #NO_APP
+; CHECK-NEXT: movl $-1, %eax
+; CHECK-NEXT: .LBB1_3:
----------------
nickdesaulniers wrote:
> does this `-1` get overwritten immediately on the next instruction?
It's the same on line 52. Is it a problem with the PHI elimination pass?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D79794/new/
https://reviews.llvm.org/D79794
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