19 lines
447 B
LLVM
19 lines
447 B
LLVM
; RUN: llc -march=mipsel -mcpu=mips32r2 -mattr=+micromips \
|
|
; RUN: -relocation-model=pic -O3 < %s | FileCheck %s
|
|
|
|
define i32 @main() {
|
|
entry:
|
|
%retval = alloca i32, align 4
|
|
%a = alloca i32, align 4
|
|
%b = alloca i32, align 4
|
|
%c = alloca i32, align 4
|
|
store i32 0, i32* %retval
|
|
%0 = load i32, i32* %b, align 4
|
|
%1 = load i32, i32* %c, align 4
|
|
%sub = sub nsw i32 %0, %1
|
|
store i32 %sub, i32* %a, align 4
|
|
ret i32 0
|
|
}
|
|
|
|
; CHECK: subu16
|