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llvm-mirror/test/Transforms/InstCombine/fpcast.ll
2007-01-17 07:59:14 +00:00

15 lines
378 B
LLVM

; Test some floating point casting cases
; RUN: llvm-upgrade %s -o - | llvm-as | opt -instcombine | llvm-dis | notcast
; RUN: llvm-upgrade %s -o - | llvm-as | opt -instcombine | llvm-dis | \
; RUN: grep 'ret i8 \(-1\)\|\(255\)'
sbyte %test1() {
%x = fptoui float 255.0 to sbyte
ret sbyte %x
}
ubyte %test2() {
%x = fptosi float -1.0 to ubyte
ret ubyte %x
}