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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-09-27 18:43:48 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-09-27 18:43:48 +0000 |
| commit | 08342f2d11caf484bce394f9513ebc2b4a0498d5 (patch) | |
| tree | 1a72b04723816409770f23f38ae4818032245893 /test/CodeGen/X86/tail-opts.ll | |
| parent | b53afc6a12fee994cc676e3601383d49495fca14 (diff) | |
| download | external_llvm-08342f2d11caf484bce394f9513ebc2b4a0498d5.zip external_llvm-08342f2d11caf484bce394f9513ebc2b4a0498d5.tar.gz external_llvm-08342f2d11caf484bce394f9513ebc2b4a0498d5.tar.bz2 | |
Revert "Disable codegen prepare critical edge splitting. Machine instruction passes now"
This reverts revision 114633. It was breaking llvm-gcc-i386-linux-selfhost.
It seems there is a downstream bug that is exposed by
-cgp-critical-edge-splitting=0. When that bug is fixed, this patch can go back
in.
Note that the changes to tailcallfp2.ll are not reverted. They were good are
required.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114859 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/tail-opts.ll')
| -rw-r--r-- | test/CodeGen/X86/tail-opts.ll | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/test/CodeGen/X86/tail-opts.ll b/test/CodeGen/X86/tail-opts.ll index f546ac4..66e6f50 100644 --- a/test/CodeGen/X86/tail-opts.ll +++ b/test/CodeGen/X86/tail-opts.ll @@ -153,16 +153,19 @@ bb30: ; an unconditional jump to complete a two-way conditional branch. ; CHECK: c_expand_expr_stmt: -; CHECK: jmp .LBB3_11 -; CHECK-NEXT: .LBB3_9: +; CHECK: jmp .LBB3_7 +; CHECK-NEXT: .LBB3_12: ; CHECK-NEXT: movq 8(%rax), %rax -; CHECK-NEXT: xorb %dl, %dl ; CHECK-NEXT: movb 16(%rax), %al ; CHECK-NEXT: cmpb $16, %al -; CHECK-NEXT: je .LBB3_11 +; CHECK-NEXT: je .LBB3_6 ; CHECK-NEXT: cmpb $23, %al -; CHECK-NEXT: jne .LBB3_14 -; CHECK-NEXT: .LBB3_11: +; CHECK-NEXT: je .LBB3_6 +; CHECK-NEXT: jmp .LBB3_15 +; CHECK-NEXT: .LBB3_14: +; CHECK-NEXT: cmpb $23, %bl +; CHECK-NEXT: jne .LBB3_15 +; CHECK-NEXT: .LBB3_15: %0 = type { %struct.rtx_def* } %struct.lang_decl = type opaque |