use -0.0 when creating an fneg instruction

[oota-llvm.git] / test / Transforms / InstCombine / fast-math.ll

diff --git a/test/Transforms/InstCombine/fast-math.ll b/test/Transforms/InstCombine/fast-math.ll
index b0ec8952bb33052a7bceea932e551bcd9c7632d8..f39adba656015a45b4ad05731fb554d5f806ee56 100644 (file)
--- a/test/Transforms/InstCombine/fast-math.ll
+++ b/test/Transforms/InstCombine/fast-math.ll
@@ -93,7 +93,7 @@ define float @fold9(float %f1, float %f2) {
   ret float %t3
 
 ; CHECK-LABEL: @fold9(
-; CHECK: fsub fast float 0.000000e+00, %f2
+; CHECK: fsub fast float -0.000000e+00, %f2
 }
 
 ; Let C3 = C1 + C2. (f1 + C1) + (f2 + C2) => (f1 + f2) + C3 instead of