diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/PowerPC/fnegsel.ll | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/fnegsel.ll b/test/CodeGen/PowerPC/fnegsel.ll index 62ed4dd..ddb7922 100644 --- a/test/CodeGen/PowerPC/fnegsel.ll +++ b/test/CodeGen/PowerPC/fnegsel.ll @@ -1,5 +1,12 @@ ; RUN: llvm-as < %s | llc -march=ppc32 | not grep fneg +; FSEL is not IEEE-safe, and should not be generated except with +; -enable-finite-only-fp-math. Further, it can't be generated for +; GT ever; it tests for GE. Leaving in the test for now as it may +; be useful as a basis for a correct test. +; +; XFAIL: * + define double @test_FNEG_sel(double %A, double %B, double %C) { %D = sub double -0.000000e+00, %A ; <double> [#uses=1] %Cond = fcmp ugt double %D, -0.000000e+00 ; <i1> [#uses=1] |