llvm-6502/test/Transforms/InstCombine/fpcast.ll
2009-09-09 00:09:15 +00:00

16 lines
390 B
LLVM

; Test some floating point casting cases
; RUN: opt < %s -instcombine -S | notcast
; RUN: opt < %s -instcombine -S | \
; RUN: egrep {ret i8 \(-1\)\|\(255\)}
define i8 @test1() {
%x = fptoui float 2.550000e+02 to i8 ; <i8> [#uses=1]
ret i8 %x
}
define i8 @test2() {
%x = fptosi float -1.000000e+00 to i8 ; <i8> [#uses=1]
ret i8 %x
}