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[InstCombine] regenerate test checks; NFC
tmp -> t because 'tmp' tends to cause problems for the auto-generation script.
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  • llvm/test/Transforms/InstCombine

1 file changed

+57
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Lines changed: 57 additions & 71 deletions
Original file line numberDiff line numberDiff line change
@@ -1,109 +1,95 @@
11
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
22
; RUN: opt < %s -instcombine -S | FileCheck %s
3-
; ModuleID = 'test/Transforms/InstCombine/add4.ll'
4-
source_filename = "test/Transforms/InstCombine/add4.ll"
53

64
define i64 @match_unsigned(i64 %x) {
75
; CHECK-LABEL: @match_unsigned(
8-
; CHECK-NEXT: bb:
96
; CHECK-NEXT: [[UREM:%.*]] = urem i64 [[X:%.*]], 19136
107
; CHECK-NEXT: ret i64 [[UREM]]
118
;
12-
bb:
13-
%tmp = urem i64 %x, 299
14-
%tmp1 = udiv i64 %x, 299
15-
%tmp2 = urem i64 %tmp1, 64
16-
%tmp3 = mul i64 %tmp2, 299
17-
%tmp4 = add i64 %tmp, %tmp3
18-
ret i64 %tmp4
9+
%t = urem i64 %x, 299
10+
%t1 = udiv i64 %x, 299
11+
%t2 = urem i64 %t1, 64
12+
%t3 = mul i64 %t2, 299
13+
%t4 = add i64 %t, %t3
14+
ret i64 %t4
1915
}
2016

2117
define i64 @match_andAsRem_lshrAsDiv_shlAsMul(i64 %x) {
2218
; CHECK-LABEL: @match_andAsRem_lshrAsDiv_shlAsMul(
23-
; CHECK-NEXT: bb:
2419
; CHECK-NEXT: [[UREM:%.*]] = urem i64 [[X:%.*]], 576
2520
; CHECK-NEXT: ret i64 [[UREM]]
2621
;
27-
bb:
28-
%tmp = and i64 %x, 63
29-
%tmp1 = lshr i64 %x, 6
30-
%tmp2 = urem i64 %tmp1, 9
31-
%tmp3 = shl i64 %tmp2, 6
32-
%tmp4 = add i64 %tmp, %tmp3
33-
ret i64 %tmp4
22+
%t = and i64 %x, 63
23+
%t1 = lshr i64 %x, 6
24+
%t2 = urem i64 %t1, 9
25+
%t3 = shl i64 %t2, 6
26+
%t4 = add i64 %t, %t3
27+
ret i64 %t4
3428
}
3529

3630
define i64 @match_signed(i64 %x) {
3731
; CHECK-LABEL: @match_signed(
38-
; CHECK-NEXT: bb:
3932
; CHECK-NEXT: [[SREM1:%.*]] = srem i64 [[X:%.*]], 172224
4033
; CHECK-NEXT: ret i64 [[SREM1]]
4134
;
42-
bb:
43-
%tmp = srem i64 %x, 299
44-
%tmp1 = sdiv i64 %x, 299
45-
%tmp2 = srem i64 %tmp1, 64
46-
%tmp3 = sdiv i64 %x, 19136
47-
%tmp4 = srem i64 %tmp3, 9
48-
%tmp5 = mul i64 %tmp2, 299
49-
%tmp6 = add i64 %tmp, %tmp5
50-
%tmp7 = mul i64 %tmp4, 19136
51-
%tmp8 = add i64 %tmp6, %tmp7
52-
ret i64 %tmp8
35+
%t = srem i64 %x, 299
36+
%t1 = sdiv i64 %x, 299
37+
%t2 = srem i64 %t1, 64
38+
%t3 = sdiv i64 %x, 19136
39+
%t4 = srem i64 %t3, 9
40+
%t5 = mul i64 %t2, 299
41+
%t6 = add i64 %t, %t5
42+
%t7 = mul i64 %t4, 19136
43+
%t8 = add i64 %t6, %t7
44+
ret i64 %t8
5345
}
5446

5547
define i64 @not_match_inconsistent_signs(i64 %x) {
5648
; CHECK-LABEL: @not_match_inconsistent_signs(
57-
; CHECK-NEXT: bb:
58-
; CHECK-NEXT: [[TMP:%.*]] = urem i64 [[X:%.*]], 299
59-
; CHECK-NEXT: [[TMP1:%.*]] = sdiv i64 [[X]], 299
60-
; CHECK-NEXT: [[TMP2:%.*]] = and i64 [[TMP1]], 63
61-
; CHECK-NEXT: [[TMP3:%.*]] = mul nuw nsw i64 [[TMP2]], 299
62-
; CHECK-NEXT: [[TMP4:%.*]] = add nuw nsw i64 [[TMP]], [[TMP3]]
63-
; CHECK-NEXT: ret i64 [[TMP4]]
49+
; CHECK-NEXT: [[T:%.*]] = urem i64 [[X:%.*]], 299
50+
; CHECK-NEXT: [[T1:%.*]] = sdiv i64 [[X]], 299
51+
; CHECK-NEXT: [[T2:%.*]] = and i64 [[T1]], 63
52+
; CHECK-NEXT: [[T3:%.*]] = mul nuw nsw i64 [[T2]], 299
53+
; CHECK-NEXT: [[T4:%.*]] = add nuw nsw i64 [[T]], [[T3]]
54+
; CHECK-NEXT: ret i64 [[T4]]
6455
;
65-
bb:
66-
%tmp = urem i64 %x, 299
67-
%tmp1 = sdiv i64 %x, 299
68-
%tmp2 = urem i64 %tmp1, 64
69-
%tmp3 = mul i64 %tmp2, 299
70-
%tmp4 = add i64 %tmp, %tmp3
71-
ret i64 %tmp4
56+
%t = urem i64 %x, 299
57+
%t1 = sdiv i64 %x, 299
58+
%t2 = urem i64 %t1, 64
59+
%t3 = mul i64 %t2, 299
60+
%t4 = add i64 %t, %t3
61+
ret i64 %t4
7262
}
7363

7464
define i64 @not_match_inconsistent_values(i64 %x) {
7565
; CHECK-LABEL: @not_match_inconsistent_values(
76-
; CHECK-NEXT: bb:
77-
; CHECK-NEXT: [[TMP:%.*]] = urem i64 [[X:%.*]], 299
78-
; CHECK-NEXT: [[TMP1:%.*]] = udiv i64 [[X]], 29
79-
; CHECK-NEXT: [[TMP2:%.*]] = and i64 [[TMP1]], 63
80-
; CHECK-NEXT: [[TMP3:%.*]] = mul nuw nsw i64 [[TMP2]], 299
81-
; CHECK-NEXT: [[TMP4:%.*]] = add nuw nsw i64 [[TMP]], [[TMP3]]
82-
; CHECK-NEXT: ret i64 [[TMP4]]
66+
; CHECK-NEXT: [[T:%.*]] = urem i64 [[X:%.*]], 299
67+
; CHECK-NEXT: [[T1:%.*]] = udiv i64 [[X]], 29
68+
; CHECK-NEXT: [[T2:%.*]] = and i64 [[T1]], 63
69+
; CHECK-NEXT: [[T3:%.*]] = mul nuw nsw i64 [[T2]], 299
70+
; CHECK-NEXT: [[T4:%.*]] = add nuw nsw i64 [[T]], [[T3]]
71+
; CHECK-NEXT: ret i64 [[T4]]
8372
;
84-
bb:
85-
%tmp = urem i64 %x, 299
86-
%tmp1 = udiv i64 %x, 29
87-
%tmp2 = urem i64 %tmp1, 64
88-
%tmp3 = mul i64 %tmp2, 299
89-
%tmp4 = add i64 %tmp, %tmp3
90-
ret i64 %tmp4
73+
%t = urem i64 %x, 299
74+
%t1 = udiv i64 %x, 29
75+
%t2 = urem i64 %t1, 64
76+
%t3 = mul i64 %t2, 299
77+
%t4 = add i64 %t, %t3
78+
ret i64 %t4
9179
}
9280

9381
define i32 @not_match_overflow(i32 %x) {
9482
; CHECK-LABEL: @not_match_overflow(
95-
; CHECK-NEXT: bb:
96-
; CHECK-NEXT: [[TMP:%.*]] = urem i32 [[X:%.*]], 299
97-
; CHECK-NEXT: [[TMP0:%.*]] = urem i32 [[X]], 299
98-
; CHECK-NEXT: [[TMP3:%.*]] = sub i32 [[X]], [[TMP0]]
99-
; CHECK-NEXT: [[TMP4:%.*]] = add i32 [[TMP]], [[TMP3]]
100-
; CHECK-NEXT: ret i32 [[TMP4]]
83+
; CHECK-NEXT: [[T:%.*]] = urem i32 [[X:%.*]], 299
84+
; CHECK-NEXT: [[TMP1:%.*]] = urem i32 [[X]], 299
85+
; CHECK-NEXT: [[T3:%.*]] = sub i32 [[X]], [[TMP1]]
86+
; CHECK-NEXT: [[T4:%.*]] = add i32 [[T]], [[T3]]
87+
; CHECK-NEXT: ret i32 [[T4]]
10188
;
102-
bb:
103-
%tmp = urem i32 %x, 299
104-
%tmp1 = udiv i32 %x,299
105-
%tmp2 = urem i32 %tmp1, 147483647
106-
%tmp3 = mul i32 %tmp2, 299
107-
%tmp4 = add i32 %tmp, %tmp3
108-
ret i32 %tmp4
89+
%t = urem i32 %x, 299
90+
%t1 = udiv i32 %x, 299
91+
%t2 = urem i32 %t1, 147483647
92+
%t3 = mul i32 %t2, 299
93+
%t4 = add i32 %t, %t3
94+
ret i32 %t4
10995
}

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