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Diffstat (limited to 'test/CodeGen/X86/sink-blockfreq.ll')
| -rw-r--r-- | test/CodeGen/X86/sink-blockfreq.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/CodeGen/X86/sink-blockfreq.ll b/test/CodeGen/X86/sink-blockfreq.ll index 5436cf248bd51..d0b8972cee503 100644 --- a/test/CodeGen/X86/sink-blockfreq.ll +++ b/test/CodeGen/X86/sink-blockfreq.ll @@ -2,7 +2,7 @@ ; RUN: llc -disable-preheader-prot=true -disable-machine-licm -machine-sink-bfi=false -mtriple=x86_64-apple-darwin < %s | FileCheck %s -check-prefix=MSINK_NOBFI ; Test that by changing BlockFrequencyInfo we change the order in which -; machine-sink looks for sucessor blocks. By not using BFI, both G and B +; machine-sink looks for successor blocks. By not using BFI, both G and B ; have the same loop depth and no instructions is sinked - B is selected but ; can't be used as to avoid breaking a non profitable critical edge. By using ; BFI, "mul" is sinked into the less frequent block G. |