1 # RUN: llc -run-pass=peephole-opt %s -o - | FileCheck %s
3 # CHECK: [[IN:%.*]]:gprnopc = COPY $r0
4 # CHECK: [[SUM1TMP:%.*]]:rgpr = t2ADDri [[IN]], 25600
5 # CHECK: [[SUM1:%.*]]:rgpr = t2ADDri killed [[SUM1TMP]], 133
7 # CHECK: [[SUM2TMP:%.*]]:rgpr = t2SUBri [[IN]], 25600
8 # CHECK: [[SUM2:%.*]]:rgpr = t2SUBri killed [[SUM2TMP]], 133
10 # CHECK: [[SUM3TMP:%.*]]:rgpr = t2SUBri [[IN]], 25600
11 # CHECK: [[SUM3:%.*]]:rgpr = t2SUBri killed [[SUM3TMP]], 133
13 # CHECK: [[SUM4TMP:%.*]]:rgpr = t2ADDri killed [[IN]], 25600
14 # CHECK: [[SUM4:%.*]]:rgpr = t2ADDri killed [[SUM4TMP]], 133
18 target datalayout = "e-m:o-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"
19 target triple = "thumbv7-apple-ios"
21 define i32 @foo(i32 %in) {
28 - { id: 0, class: gprnopc }
29 - { id: 1, class: rgpr }
30 - { id: 2, class: rgpr }
31 - { id: 3, class: rgpr }
32 - { id: 4, class: rgpr }
33 - { id: 5, class: rgpr }
34 - { id: 6, class: rgpr }
35 - { id: 7, class: rgpr }
36 - { id: 8, class: rgpr }
38 - { reg: '$r0', virtual-reg: '%0' }
43 %1 = t2MOVi32imm -25733
44 %2 = t2SUBrr %0, killed %1, 14, $noreg, $noreg
46 %3 = t2MOVi32imm 25733
47 %4 = t2SUBrr %0, killed %3, 14, $noreg, $noreg
49 %5 = t2MOVi32imm -25733
50 %6= t2ADDrr %0, killed %5, 14, $noreg, $noreg
52 %7 = t2MOVi32imm 25733
53 %8 = t2ADDrr killed %0, killed %7, 14, $noreg, $noreg
56 tBX_RET 14, $noreg, implicit $r0