Test case for 137484

llvm-svn: 137486
2011-08-12 18:12:06 +00:00 · 2011-08-12 18:12:06 +00:00 · 2f6b944f56
parent 444034783e
commit 2f6b944f56
1 changed files with 11 additions and 0 deletions
--- a/llvm/test/CodeGen/Mips/constantfp0.ll
+++ b/llvm/test/CodeGen/Mips/constantfp0.ll
@ -0,0 +1,11 @@
+; RUN: llc -march=mips < %s | FileCheck %s
+
+define i32 @branch(double %d) nounwind readnone {
+entry:
+; CHECK: mtc1  $zero, $f[[R0:[0-9]+]]
+; CHECK: c.eq.d  $f{{[0-9]+}}, $f[[R0]]
+
+  %tobool = fcmp une double %d, 0.000000e+00
+  %. = zext i1 %tobool to i32
+  ret i32 %.
+}