llvm-6502/test/Transforms/ConstProp/remtest.ll
2008-03-01 09:15:35 +00:00

25 lines
635 B
LLVM

; Ensure constant propagation of remainder instructions is working correctly.
; RUN: llvm-as < %s | opt -constprop -die | llvm-dis | not grep rem
define i32 @test1() {
%R = srem i32 4, 3 ; <i32> [#uses=1]
ret i32 %R
}
define i32 @test2() {
%R = srem i32 123, -23 ; <i32> [#uses=1]
ret i32 %R
}
define float @test3() {
%R = frem float 0x4028E66660000000, 0x405ECDA1C0000000 ; <float> [#uses=1]
ret float %R
}
define double @test4() {
%R = frem double 0x4073833BEE07AFF8, 0x4028AAABB2A0D19C ; <double> [#uses=1]
ret double %R
}