| ; RUN: llc < %s -march=x86 -mattr=-sse | FileCheck %s -check-prefix=WITHNANS | |
| ; RUN: llc < %s -march=x86 -mattr=-sse -enable-unsafe-fp-math -enable-no-nans-fp-math | FileCheck %s -check-prefix=NONANS | |
| ; WITHNANS-LABEL: test: | |
| ; WITHNANS: setnp | |
| ; NONANS-LABEL: test: | |
| ; NONANS-NOT: setnp | |
| define i32 @test(float %f) { | |
| %tmp = fcmp oeq float %f, 0.000000e+00 ; <i1> [#uses=1] | |
| %tmp.upgrd.1 = zext i1 %tmp to i32 ; <i32> [#uses=1] | |
| ret i32 %tmp.upgrd.1 | |
| } | |