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Diffstat (limited to 'test/CodeGen/X86/change-compare-stride-1.ll')
| -rw-r--r-- | test/CodeGen/X86/change-compare-stride-1.ll | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/test/CodeGen/X86/change-compare-stride-1.ll b/test/CodeGen/X86/change-compare-stride-1.ll index eee3b79..8b53ae2 100644 --- a/test/CodeGen/X86/change-compare-stride-1.ll +++ b/test/CodeGen/X86/change-compare-stride-1.ll @@ -1,4 +1,7 @@ -; RUN: llc < %s -march=x86-64 | FileCheck %s +; RUN: llc < %s -march=x86-64 -enable-lsr-nested | FileCheck %s +; +; Nested LSR is required to optimize this case. +; We do not expect to see this form of IR without -enable-iv-rewrite. define void @borf(i8* nocapture %in, i8* nocapture %out) nounwind { ; CHECK: borf: |