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authorDale Johannesen <dalej@apple.com>2008-11-08 00:40:24 +0000
committerDale Johannesen <dalej@apple.com>2008-11-08 00:40:24 +0000
commit23eb68b21a9921ed54c8ccc2d85e78cd081292b7 (patch)
tree26bb65e3e80a6361d39e051f58105b89fba62a5f /test/CodeGen/PowerPC
parent3903271ec1ff3226e558541f6bb61247b7316f1c (diff)
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external_llvm-23eb68b21a9921ed54c8ccc2d85e78cd081292b7.tar.gz
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Xfail an incorrect test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58875 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC')
-rw-r--r--test/CodeGen/PowerPC/fnegsel.ll7
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]