mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-10 17:07:06 +00:00
bbf56bb37b
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89695 91177308-0d34-0410-b5e6-96231b3b80d8
40 lines
998 B
LLVM
40 lines
998 B
LLVM
; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
|
|
|
|
define i32 @t1(i32 %a, i32 %b, i32 %c) nounwind {
|
|
; CHECK: t1
|
|
; CHECK: sub.w r0, r1, #-2147483648
|
|
; CHECK: cmp r2, #10
|
|
; CHECK: sub.w r0, r0, #1
|
|
; CHECK: it gt
|
|
; CHECK: movgt r0, r1
|
|
%tmp1 = icmp sgt i32 %c, 10
|
|
%tmp2 = select i1 %tmp1, i32 0, i32 2147483647
|
|
%tmp3 = add i32 %tmp2, %b
|
|
ret i32 %tmp3
|
|
}
|
|
|
|
define i32 @t2(i32 %a, i32 %b, i32 %c) nounwind {
|
|
; CHECK: t2
|
|
; CHECK: add.w r0, r1, #-2147483648
|
|
; CHECK: cmp r2, #10
|
|
; CHECK: it gt
|
|
; CHECK: movgt r0, r1
|
|
|
|
%tmp1 = icmp sgt i32 %c, 10
|
|
%tmp2 = select i1 %tmp1, i32 0, i32 2147483648
|
|
%tmp3 = add i32 %tmp2, %b
|
|
ret i32 %tmp3
|
|
}
|
|
|
|
define i32 @t3(i32 %a, i32 %b, i32 %c, i32 %d) nounwind {
|
|
; CHECK: t3
|
|
; CHECK: sub.w r0, r1, #10
|
|
; CHECK: cmp r2, #10
|
|
; CHECK: it gt
|
|
; CHECK: movgt r0, r1
|
|
%tmp1 = icmp sgt i32 %c, 10
|
|
%tmp2 = select i1 %tmp1, i32 0, i32 10
|
|
%tmp3 = sub i32 %b, %tmp2
|
|
ret i32 %tmp3
|
|
}
|