mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +00:00
74a265686d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93468 91177308-0d34-0410-b5e6-96231b3b80d8
52 lines
1.1 KiB
LLVM
52 lines
1.1 KiB
LLVM
; RUN: llc < %s | FileCheck %s
|
|
target datalayout = "e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8-n8:16"
|
|
target triple = "msp430-elf"
|
|
|
|
define zeroext i8 @lshr8(i8 zeroext %a, i8 zeroext %cnt) nounwind readnone {
|
|
entry:
|
|
; CHECK: lshr8:
|
|
; CHECK: rrc.b
|
|
%shr = lshr i8 %a, %cnt
|
|
ret i8 %shr
|
|
}
|
|
|
|
define signext i8 @ashr8(i8 signext %a, i8 zeroext %cnt) nounwind readnone {
|
|
entry:
|
|
; CHECK: ashr8:
|
|
; CHECK: rra.b
|
|
%shr = ashr i8 %a, %cnt
|
|
ret i8 %shr
|
|
}
|
|
|
|
define zeroext i8 @shl8(i8 zeroext %a, i8 zeroext %cnt) nounwind readnone {
|
|
entry:
|
|
; CHECK: shl8
|
|
; CHECK: rla.b
|
|
%shl = shl i8 %a, %cnt
|
|
ret i8 %shl
|
|
}
|
|
|
|
define zeroext i16 @lshr16(i16 zeroext %a, i16 zeroext %cnt) nounwind readnone {
|
|
entry:
|
|
; CHECK: lshr16:
|
|
; CHECK: rrc.w
|
|
%shr = lshr i16 %a, %cnt
|
|
ret i16 %shr
|
|
}
|
|
|
|
define signext i16 @ashr16(i16 signext %a, i16 zeroext %cnt) nounwind readnone {
|
|
entry:
|
|
; CHECK: ashr16:
|
|
; CHECK: rra.w
|
|
%shr = ashr i16 %a, %cnt
|
|
ret i16 %shr
|
|
}
|
|
|
|
define zeroext i16 @shl16(i16 zeroext %a, i16 zeroext %cnt) nounwind readnone {
|
|
entry:
|
|
; CHECK: shl16:
|
|
; CHECK: rla.w
|
|
%shl = shl i16 %a, %cnt
|
|
ret i16 %shl
|
|
}
|