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llvm-6502/test/Transforms/InstCombine/fpcast.ll
2009-10-12 07:18:14 +00:00

16 lines
357 B
LLVM

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