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| author | Evan Cheng <evan.cheng@apple.com> | 2011-01-29 04:46:23 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2011-01-29 04:46:23 +0000 |
| commit | d983eba7dc16a56e51a593e333caad9889b44af6 (patch) | |
| tree | 81af2594cbbd40a03a4816eca003bac2810e5035 /llvm/test/CodeGen/X86/loop-blocks.ll | |
| parent | 754ab98fae3b5955779b9d556a78b9c7f13e53e7 (diff) | |
| download | bcm5719-llvm-d983eba7dc16a56e51a593e333caad9889b44af6.tar.gz bcm5719-llvm-d983eba7dc16a56e51a593e333caad9889b44af6.zip | |
Re-apply r124518 with fix. Watch out for invalidated iterator.
llvm-svn: 124526
Diffstat (limited to 'llvm/test/CodeGen/X86/loop-blocks.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/loop-blocks.ll | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/llvm/test/CodeGen/X86/loop-blocks.ll b/llvm/test/CodeGen/X86/loop-blocks.ll index 354d0820697..faba6300712 100644 --- a/llvm/test/CodeGen/X86/loop-blocks.ll +++ b/llvm/test/CodeGen/X86/loop-blocks.ll @@ -70,6 +70,7 @@ exit: ; Same as slightly_more_involved, but block_a is now a CFG diamond with ; fallthrough edges which should be preserved. +; "callq block_a_merge_func" is tail duped. ; CHECK: yet_more_involved: ; CHECK: jmp .LBB2_1 @@ -78,12 +79,12 @@ exit: ; CHECK-NEXT: callq bar99 ; CHECK-NEXT: callq get ; CHECK-NEXT: cmpl $2999, %eax -; CHECK-NEXT: jg .LBB2_6 -; CHECK-NEXT: callq block_a_true_func -; CHECK-NEXT: jmp .LBB2_7 -; CHECK-NEXT: .LBB2_6: +; CHECK-NEXT: jle .LBB2_5 ; CHECK-NEXT: callq block_a_false_func -; CHECK-NEXT: .LBB2_7: +; CHECK-NEXT: callq block_a_merge_func +; CHECK-NEXT: jmp .LBB2_1 +; CHECK-NEXT: .LBB2_5: +; CHECK-NEXT: callq block_a_true_func ; CHECK-NEXT: callq block_a_merge_func ; CHECK-NEXT: .LBB2_1: ; CHECK-NEXT: callq body |
