mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-23 02:29:18 +00:00
Change these to patterns. 2. Add another 16 instructions. Patch by Reed Kotler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161272 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
554 B
LLVM
18 lines
554 B
LLVM
; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16
|
|
|
|
@i = global i32 10, align 4
|
|
@j = global i32 20, align 4
|
|
@.str = private unnamed_addr constant [4 x i8] c"%i\0A\00", align 1
|
|
|
|
define i32 @main() nounwind {
|
|
entry:
|
|
%0 = load i32* @j, align 4
|
|
%1 = load i32* @i, align 4
|
|
%sub = sub nsw i32 %0, %1
|
|
; 16: subu ${{[0-9]+}}, ${{[0-9]+}}, ${{[0-9]+}}
|
|
%call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([4 x i8]* @.str, i32 0, i32 0), i32 %sub)
|
|
ret i32 0
|
|
}
|
|
|
|
declare i32 @printf(i8*, ...)
|