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Diffstat (limited to 'test/CodeGen/ARM/2009-11-13-CoalescerCrash.ll')
| -rw-r--r-- | test/CodeGen/ARM/2009-11-13-CoalescerCrash.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/2009-11-13-CoalescerCrash.ll b/test/CodeGen/ARM/2009-11-13-CoalescerCrash.ll new file mode 100644 index 0000000..efc4be1 --- /dev/null +++ b/test/CodeGen/ARM/2009-11-13-CoalescerCrash.ll @@ -0,0 +1,20 @@ +; RUN: llc -mtriple=armv7-eabi -mcpu=cortex-a8 < %s +; PR5410 + +%0 = type { float, float, float, float } +%pln = type { %vec, float } +%vec = type { [4 x float] } + +define arm_aapcs_vfpcc float @aaa(%vec* nocapture %ustart, %vec* nocapture %udir, %vec* nocapture %vstart, %vec* nocapture %vdir, %vec* %upoint, %vec* %vpoint) { +entry: + br i1 undef, label %bb81, label %bb48 + +bb48: ; preds = %entry + %0 = call arm_aapcs_vfpcc %0 @bbb(%pln* undef, %vec* %vstart, %vec* undef) nounwind ; <%0> [#uses=0] + ret float 0.000000e+00 + +bb81: ; preds = %entry + ret float 0.000000e+00 +} + +declare arm_aapcs_vfpcc %0 @bbb(%pln* nocapture, %vec* nocapture, %vec* nocapture) nounwind |
