diff options
| -rw-r--r-- | test/Transforms/ConstProp/calls.ll | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/Transforms/ConstProp/calls.ll b/test/Transforms/ConstProp/calls.ll index 59ac2d52dc..9abf7b7c82 100644 --- a/test/Transforms/ConstProp/calls.ll +++ b/test/Transforms/ConstProp/calls.ll @@ -4,6 +4,7 @@ declare double %cos(double) declare double %sin(double) declare double %tan(double) declare double %sqrt(double) +declare bool %llvm.isnan(double) double %T() { %A = call double %cos(double 0.0) @@ -15,3 +16,10 @@ double %T() { %c = add double %b, %D ret double %c } + +bool %TNAN() { + %A = call bool %llvm.isnan(double 0x7FF8000000000000) ;; it's a nan! + %B = call bool %llvm.isnan(double 123.0) + %C = or bool %A, %B + ret bool %C +} |