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| author | Mike Stump <mrs@apple.com> | 2009-05-30 03:56:50 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@apple.com> | 2009-05-30 03:56:50 +0000 |
| commit | 2346cd2a10abafea8f00b4d2f1cb771a251910fa (patch) | |
| tree | cebb6d4b4850cb0df749004ff592a558280f4260 /clang/test/CodeGen/builtin-nanf.c | |
| parent | 799bf5855ef35d141e7e688eae779e12f6d2c0e2 (diff) | |
| download | bcm5719-llvm-2346cd2a10abafea8f00b4d2f1cb771a251910fa.tar.gz bcm5719-llvm-2346cd2a10abafea8f00b4d2f1cb771a251910fa.zip | |
Improve __builtin_nanf support; we now can deal with them as constants.
llvm-svn: 72607
Diffstat (limited to 'clang/test/CodeGen/builtin-nanf.c')
| -rw-r--r-- | clang/test/CodeGen/builtin-nanf.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/clang/test/CodeGen/builtin-nanf.c b/clang/test/CodeGen/builtin-nanf.c new file mode 100644 index 00000000000..e048c7a1aa5 --- /dev/null +++ b/clang/test/CodeGen/builtin-nanf.c @@ -0,0 +1,15 @@ +// RUN: clang-cc -triple x86_64-apple-darwin9 -emit-llvm -o %t %s && +// RUN: grep 'float 0x7FF8000000000000, float 0x7FF8000000000000, float 0x7FF8000020000000, float 0x7FF8000000000000, float 0x7FF80001E0000000, float 0x7FF8001E00000000, float 0x7FF801E000000000, float 0x7FF81E0000000000, float 0x7FF9E00000000000, float 0x7FFFFFFFE0000000' %t + +float n[] = { + __builtin_nanf("0"), + __builtin_nanf(""), + __builtin_nanf("1"), + __builtin_nanf("0x7fc00000"), + __builtin_nanf("0x7fc0000f"), + __builtin_nanf("0x7fc000f0"), + __builtin_nanf("0x7fc00f00"), + __builtin_nanf("0x7fc0f000"), + __builtin_nanf("0x7fcf0000"), + __builtin_nanf("0xffffffff"), +}; |
