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Diffstat (limited to 'test/Transforms/InstCombine/fcmp.ll')
| -rw-r--r-- | test/Transforms/InstCombine/fcmp.ll | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/fcmp.ll b/test/Transforms/InstCombine/fcmp.ll index 82fef48..fc1ced0 100644 --- a/test/Transforms/InstCombine/fcmp.ll +++ b/test/Transforms/InstCombine/fcmp.ll @@ -151,3 +151,11 @@ define i32 @test16(double %a) nounwind { ; CHECK-NOT: fabs ; CHECK: fcmp ueq double %a, 0.000000e+00 } + +; Don't crash. +define i32 @test17(double %a, double (double)* %p) nounwind { + %call = tail call double %p(double %a) nounwind + %cmp = fcmp ueq double %call, 0.000000e+00 + %conv = zext i1 %cmp to i32 + ret i32 %conv +} |