[PATCH] D24818: Using branch probability to guide critical edge splitting.

[David Li via llvm-commits]

davidxl added inline comments.

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Comment at: test/CodeGen/X86/phys_subreg_coalesce-2.ll:18
@@ -17,2 +17,3 @@
 ; CHECK-NOT: mov
+; CHECK: jbe
 forbody:		; preds = %forbody, %forcond.preheader
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What is this change about?

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Comment at: test/CodeGen/X86/pr2659.ll:17
@@ -16,3 +16,3 @@
 ; CHECK: %forcond.preheader
-; CHECK: movl $1
+; CHECK: testl
 ; CHECK-NOT: xorl
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What is this change about?


https://reviews.llvm.org/D24818