; This test makes sure that these instructions are properly eliminated.
;
-; RUN: if as < %s | opt -instcombine -dce | dis | grep rem
+; RUN: if as < %s | opt -instcombine | dis | grep rem
; RUN: then exit 1
; RUN: else exit 0
; RUN: fi
implementation
-int "test1"(int %A) {
+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
+}