mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-10-31 08:16:47 +00:00
b2d1275188
same so we put in the comment field an indicator when we think we are emitting the 16 bit version. For the direct object emitter, the difference is important as well as for other passes which need an accurate count of program size. There will be other similar putbacks to this for various instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174747 91177308-0d34-0410-b5e6-96231b3b80d8
31 lines
900 B
LLVM
31 lines
900 B
LLVM
; RUN: llc -march=mipsel -mcpu=mips16 -mips16-hard-float -soft-float -relocation-model=static < %s | FileCheck %s -check-prefix=16
|
|
|
|
@i = global i32 6, align 4
|
|
@j = global i32 12, align 4
|
|
@k = global i32 15, align 4
|
|
@l = global i32 20, align 4
|
|
@.str = private unnamed_addr constant [13 x i8] c"%i %i %i %i\0A\00", align 1
|
|
|
|
define void @foo() nounwind {
|
|
entry:
|
|
%0 = load i32* @i, align 4
|
|
%add = add nsw i32 %0, 5
|
|
store i32 %add, i32* @i, align 4
|
|
%1 = load i32* @j, align 4
|
|
%sub = sub nsw i32 %1, 5
|
|
store i32 %sub, i32* @j, align 4
|
|
%2 = load i32* @k, align 4
|
|
%add1 = add nsw i32 %2, 10000
|
|
store i32 %add1, i32* @k, align 4
|
|
%3 = load i32* @l, align 4
|
|
%sub2 = sub nsw i32 %3, 10000
|
|
store i32 %sub2, i32* @l, align 4
|
|
; 16: addiu ${{[0-9]+}}, 5 # 16 bit inst
|
|
; 16: addiu ${{[0-9]+}}, -5 # 16 bit inst
|
|
; 16: addiu ${{[0-9]+}}, 10000
|
|
; 16: addiu ${{[0-9]+}}, -10000
|
|
ret void
|
|
}
|
|
|
|
|