llvm/test/Transforms/InstCombine/rem.ll
2003-09-16 15:29:54 +00:00

22 lines
410 B
LLVM

; This test makes sure that these instructions are properly eliminated.
;
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep rem
implementation
int %test1(int %A) {
%B = rem int %A, 1 ; ISA constant 0
ret int %B
}
int %test2(int %A) { ; 0 % X = 0, we don't need ot preserve traps
%B = rem int 0, %A
ret int %B
}
uint %test3(uint %A) {
%B = rem uint %A, 8 ; & 7
ret uint %B
}