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| author | Chris Lattner <sabre@nondot.org> | 2004-06-11 06:16:13 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-06-11 06:16:13 +0000 |
| commit | 7ba02f11157456c8ad6a43755f3b0754e99794d7 (patch) | |
| tree | ae5b817d31634afe537eadba4aa6ad62cbac3a04 /test | |
| parent | 01cdb1b3670ee5dfacbf344182d8c79c09844393 (diff) | |
| download | llvm-7ba02f11157456c8ad6a43755f3b0754e99794d7.tar.gz llvm-7ba02f11157456c8ad6a43755f3b0754e99794d7.tar.bz2 llvm-7ba02f11157456c8ad6a43755f3b0754e99794d7.tar.xz | |
Add tests for isnan
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14149 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -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 +} |