diff options
Diffstat (limited to 'test/CodeGen/X86/unreachable-loop-sinking.ll')
| -rw-r--r-- | test/CodeGen/X86/unreachable-loop-sinking.ll | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/test/CodeGen/X86/unreachable-loop-sinking.ll b/test/CodeGen/X86/unreachable-loop-sinking.ll deleted file mode 100644 index 35f69175a86a..000000000000 --- a/test/CodeGen/X86/unreachable-loop-sinking.ll +++ /dev/null @@ -1,30 +0,0 @@ -; RUN: llc < %s -; PR6777 - -; MachineSink shouldn't try to sink code in unreachable blocks, as it's -; not worthwhile, and there are corner cases which it doesn't handle. - -target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" -target triple = "x86_64-unknown-linux-gnu" - -define double @fn1(i8* %arg, i64 %arg1) { -Entry: - br i1 undef, label %Body, label %Exit - -Exit: ; preds = %Brancher7, %Entry - ret double undef - -Body: ; preds = %Entry - br i1 false, label %Brancher7, label %Body3 - -Body3: ; preds = %Body6, %Body3, %Body - br label %Body3 - -Body6: ; preds = %Brancher7 - %tmp = fcmp oeq double 0xC04FBB2E40000000, undef ; <i1> [#uses=1] - br i1 %tmp, label %Body3, label %Brancher7 - -Brancher7: ; preds = %Body6, %Body - %tmp2 = icmp ult i32 undef, 10 ; <i1> [#uses=1] - br i1 %tmp2, label %Body6, label %Exit -} |
