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annotate test/Transforms/InstCombine/vector-concat-binop.ll @ 147:c2174574ed3a

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LLVM 10
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 14 Aug 2019 16:55:33 +0900
parents
children
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147
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
2 ; RUN: opt -S -instcombine %s | FileCheck %s
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
3
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
4 define <4 x i8> @add(<2 x i8> %a, <2 x i8> %b, <2 x i8> %c, <2 x i8> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
5 ; CHECK-LABEL: @add(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
6 ; CHECK-NEXT: [[TMP1:%.*]] = and <2 x i8> [[A:%.*]], [[C:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
7 ; CHECK-NEXT: [[TMP2:%.*]] = and <2 x i8> [[B:%.*]], [[D:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
8 ; CHECK-NEXT: [[R:%.*]] = shufflevector <2 x i8> [[TMP1]], <2 x i8> [[TMP2]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
9 ; CHECK-NEXT: ret <4 x i8> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
10 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
11 %concat1 = shufflevector <2 x i8> %a, <2 x i8> %b, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
12 %concat2 = shufflevector <2 x i8> %c, <2 x i8> %d, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
13 %r = and <4 x i8> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
14 ret <4 x i8> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
15 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
16
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
17 ; Flags should propagate.
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
18
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
19 define <4 x i8> @sub(<2 x i8> %a, <2 x i8> %b, <2 x i8> %c, <2 x i8> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
20 ; CHECK-LABEL: @sub(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
21 ; CHECK-NEXT: [[TMP1:%.*]] = sub nsw <2 x i8> [[A:%.*]], [[C:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
22 ; CHECK-NEXT: [[TMP2:%.*]] = sub nsw <2 x i8> [[B:%.*]], [[D:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
23 ; CHECK-NEXT: [[R:%.*]] = shufflevector <2 x i8> [[TMP1]], <2 x i8> [[TMP2]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
24 ; CHECK-NEXT: ret <4 x i8> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
25 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
26 %concat1 = shufflevector <2 x i8> %a, <2 x i8> %b, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
27 %concat2 = shufflevector <2 x i8> %c, <2 x i8> %d, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
28 %r = sub nsw <4 x i8> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
29 ret <4 x i8> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
30 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
31
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
32 ; Flags should propagate.
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
33
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
34 define <4 x i8> @mul(<2 x i8> %a, <2 x i8> %b, <2 x i8> %c, <2 x i8> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
35 ; CHECK-LABEL: @mul(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
36 ; CHECK-NEXT: [[TMP1:%.*]] = mul nuw <2 x i8> [[A:%.*]], [[C:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
37 ; CHECK-NEXT: [[TMP2:%.*]] = mul nuw <2 x i8> [[B:%.*]], [[D:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
38 ; CHECK-NEXT: [[R:%.*]] = shufflevector <2 x i8> [[TMP1]], <2 x i8> [[TMP2]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
39 ; CHECK-NEXT: ret <4 x i8> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
40 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
41 %concat1 = shufflevector <2 x i8> %a, <2 x i8> %b, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
42 %concat2 = shufflevector <2 x i8> %c, <2 x i8> %d, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
43 %r = mul nuw <4 x i8> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
44 ret <4 x i8> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
45 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
46
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
47 ; Undef in shuffle mask does not necessarily propagate.
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
48
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
49 define <4 x i8> @and(<2 x i8> %a, <2 x i8> %b, <2 x i8> %c, <2 x i8> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
50 ; CHECK-LABEL: @and(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
51 ; CHECK-NEXT: [[CONCAT1:%.*]] = shufflevector <2 x i8> [[A:%.*]], <2 x i8> [[B:%.*]], <4 x i32> <i32 undef, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
52 ; CHECK-NEXT: [[CONCAT2:%.*]] = shufflevector <2 x i8> [[C:%.*]], <2 x i8> [[D:%.*]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
53 ; CHECK-NEXT: [[R:%.*]] = and <4 x i8> [[CONCAT1]], [[CONCAT2]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
54 ; CHECK-NEXT: ret <4 x i8> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
55 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
56 %concat1 = shufflevector <2 x i8> %a, <2 x i8> %b, <4 x i32> <i32 undef, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
57 %concat2 = shufflevector <2 x i8> %c, <2 x i8> %d, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
58 %r = and <4 x i8> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
59 ret <4 x i8> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
60 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
61
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
62 ; Undef in shuffle mask does not necessarily propagate.
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
63
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
64 define <4 x i8> @or(<2 x i8> %a, <2 x i8> %b, <2 x i8> %c, <2 x i8> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
65 ; CHECK-LABEL: @or(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
66 ; CHECK-NEXT: [[CONCAT1:%.*]] = shufflevector <2 x i8> [[A:%.*]], <2 x i8> [[B:%.*]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
67 ; CHECK-NEXT: [[CONCAT2:%.*]] = shufflevector <2 x i8> [[C:%.*]], <2 x i8> [[D:%.*]], <4 x i32> <i32 0, i32 undef, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
68 ; CHECK-NEXT: [[R:%.*]] = or <4 x i8> [[CONCAT1]], [[CONCAT2]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
69 ; CHECK-NEXT: ret <4 x i8> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
70 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
71 %concat1 = shufflevector <2 x i8> %a, <2 x i8> %b, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
72 %concat2 = shufflevector <2 x i8> %c, <2 x i8> %d, <4 x i32> <i32 0, i32 undef, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
73 %r = or <4 x i8> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
74 ret <4 x i8> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
75 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
76
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
77 ; Undefs in shuffle mask do not necessarily propagate.
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
78
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
79 define <4 x i8> @xor(<2 x i8> %a, <2 x i8> %b, <2 x i8> %c, <2 x i8> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
80 ; CHECK-LABEL: @xor(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
81 ; CHECK-NEXT: [[CONCAT1:%.*]] = shufflevector <2 x i8> [[A:%.*]], <2 x i8> [[B:%.*]], <4 x i32> <i32 0, i32 undef, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
82 ; CHECK-NEXT: [[CONCAT2:%.*]] = shufflevector <2 x i8> [[C:%.*]], <2 x i8> [[D:%.*]], <4 x i32> <i32 0, i32 1, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
83 ; CHECK-NEXT: [[R:%.*]] = xor <4 x i8> [[CONCAT1]], [[CONCAT2]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
84 ; CHECK-NEXT: ret <4 x i8> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
85 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
86 %concat1 = shufflevector <2 x i8> %a, <2 x i8> %b, <4 x i32> <i32 0, i32 undef, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
87 %concat2 = shufflevector <2 x i8> %c, <2 x i8> %d, <4 x i32> <i32 0, i32 1, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
88 %r = xor <4 x i8> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
89 ret <4 x i8> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
90 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
91
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
92 define <4 x i8> @shl(<2 x i8> %a, <2 x i8> %b, <2 x i8> %c, <2 x i8> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
93 ; CHECK-LABEL: @shl(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
94 ; CHECK-NEXT: [[TMP1:%.*]] = shl nuw <2 x i8> [[A:%.*]], [[C:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
95 ; CHECK-NEXT: [[TMP2:%.*]] = shl nuw <2 x i8> [[B:%.*]], [[D:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
96 ; CHECK-NEXT: [[R:%.*]] = shufflevector <2 x i8> [[TMP1]], <2 x i8> [[TMP2]], <4 x i32> <i32 0, i32 1, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
97 ; CHECK-NEXT: ret <4 x i8> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
98 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
99 %concat1 = shufflevector <2 x i8> %a, <2 x i8> %b, <4 x i32> <i32 0, i32 1, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
100 %concat2 = shufflevector <2 x i8> %c, <2 x i8> %d, <4 x i32> <i32 0, i32 1, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
101 %r = shl nuw <4 x i8> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
102 ret <4 x i8> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
103 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
104
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
105 define <4 x i8> @lshr(<2 x i8> %a, <2 x i8> %b, <2 x i8> %c, <2 x i8> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
106 ; CHECK-LABEL: @lshr(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
107 ; CHECK-NEXT: [[TMP1:%.*]] = lshr exact <2 x i8> [[A:%.*]], [[C:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
108 ; CHECK-NEXT: [[TMP2:%.*]] = lshr exact <2 x i8> [[B:%.*]], [[D:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
109 ; CHECK-NEXT: [[R:%.*]] = shufflevector <2 x i8> [[TMP1]], <2 x i8> [[TMP2]], <4 x i32> <i32 0, i32 undef, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
110 ; CHECK-NEXT: ret <4 x i8> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
111 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
112 %concat1 = shufflevector <2 x i8> %a, <2 x i8> %b, <4 x i32> <i32 0, i32 undef, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
113 %concat2 = shufflevector <2 x i8> %c, <2 x i8> %d, <4 x i32> <i32 0, i32 undef, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
114 %r = lshr exact <4 x i8> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
115 ret <4 x i8> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
116 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
117
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
118 ; Extra-uses prevent the transform.
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
119 declare void @use(<4 x i8>)
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
120
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
121 define <4 x i8> @ashr(<2 x i8> %a, <2 x i8> %b, <2 x i8> %c, <2 x i8> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
122 ; CHECK-LABEL: @ashr(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
123 ; CHECK-NEXT: [[CONCAT1:%.*]] = shufflevector <2 x i8> [[A:%.*]], <2 x i8> [[B:%.*]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
124 ; CHECK-NEXT: call void @use(<4 x i8> [[CONCAT1]])
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
125 ; CHECK-NEXT: [[CONCAT2:%.*]] = shufflevector <2 x i8> [[C:%.*]], <2 x i8> [[D:%.*]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
126 ; CHECK-NEXT: [[R:%.*]] = ashr <4 x i8> [[CONCAT1]], [[CONCAT2]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
127 ; CHECK-NEXT: ret <4 x i8> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
128 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
129 %concat1 = shufflevector <2 x i8> %a, <2 x i8> %b, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
130 call void @use(<4 x i8> %concat1)
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
131 %concat2 = shufflevector <2 x i8> %c, <2 x i8> %d, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
132 %r = ashr <4 x i8> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
133 ret <4 x i8> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
134 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
135
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
136 ; TODO: Div/rem with undef in any element in the divisor is undef, so this should be simplified away?
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
137
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
138 define <4 x i8> @sdiv(<2 x i8> %a, <2 x i8> %b, <2 x i8> %c, <2 x i8> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
139 ; CHECK-LABEL: @sdiv(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
140 ; CHECK-NEXT: [[TMP1:%.*]] = sdiv exact <2 x i8> [[A:%.*]], [[C:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
141 ; CHECK-NEXT: [[TMP2:%.*]] = sdiv exact <2 x i8> [[B:%.*]], [[D:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
142 ; CHECK-NEXT: [[R:%.*]] = shufflevector <2 x i8> [[TMP1]], <2 x i8> [[TMP2]], <4 x i32> <i32 0, i32 1, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
143 ; CHECK-NEXT: ret <4 x i8> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
144 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
145 %concat1 = shufflevector <2 x i8> %a, <2 x i8> %b, <4 x i32> <i32 0, i32 1, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
146 %concat2 = shufflevector <2 x i8> %c, <2 x i8> %d, <4 x i32> <i32 0, i32 1, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
147 %r = sdiv exact <4 x i8> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
148 ret <4 x i8> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
149 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
150
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
151 define <4 x i8> @srem(<2 x i8> %a, <2 x i8> %b, <2 x i8> %c, <2 x i8> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
152 ; CHECK-LABEL: @srem(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
153 ; CHECK-NEXT: [[TMP1:%.*]] = srem <2 x i8> [[A:%.*]], [[C:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
154 ; CHECK-NEXT: [[TMP2:%.*]] = srem <2 x i8> [[B:%.*]], [[D:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
155 ; CHECK-NEXT: [[R:%.*]] = shufflevector <2 x i8> [[TMP1]], <2 x i8> [[TMP2]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
156 ; CHECK-NEXT: ret <4 x i8> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
157 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
158 %concat1 = shufflevector <2 x i8> %a, <2 x i8> %b, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
159 %concat2 = shufflevector <2 x i8> %c, <2 x i8> %d, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
160 %r = srem <4 x i8> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
161 ret <4 x i8> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
162 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
163
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
164 define <4 x i8> @udiv(<2 x i8> %a, <2 x i8> %b, <2 x i8> %c, <2 x i8> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
165 ; CHECK-LABEL: @udiv(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
166 ; CHECK-NEXT: [[TMP1:%.*]] = udiv exact <2 x i8> [[A:%.*]], [[C:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
167 ; CHECK-NEXT: [[TMP2:%.*]] = udiv exact <2 x i8> [[B:%.*]], [[D:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
168 ; CHECK-NEXT: [[R:%.*]] = shufflevector <2 x i8> [[TMP1]], <2 x i8> [[TMP2]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
169 ; CHECK-NEXT: ret <4 x i8> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
170 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
171 %concat1 = shufflevector <2 x i8> %a, <2 x i8> %b, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
172 %concat2 = shufflevector <2 x i8> %c, <2 x i8> %d, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
173 %r = udiv exact <4 x i8> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
174 ret <4 x i8> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
175 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
176
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
177 ; TODO: Div/rem with undef in any element in the divisor is undef, so this should be simplified away?
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
178
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
179 define <4 x i8> @urem(<2 x i8> %a, <2 x i8> %b, <2 x i8> %c, <2 x i8> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
180 ; CHECK-LABEL: @urem(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
181 ; CHECK-NEXT: [[TMP1:%.*]] = urem <2 x i8> [[A:%.*]], [[C:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
182 ; CHECK-NEXT: [[TMP2:%.*]] = urem <2 x i8> [[B:%.*]], [[D:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
183 ; CHECK-NEXT: [[R:%.*]] = shufflevector <2 x i8> [[TMP1]], <2 x i8> [[TMP2]], <4 x i32> <i32 undef, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
184 ; CHECK-NEXT: ret <4 x i8> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
185 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
186 %concat1 = shufflevector <2 x i8> %a, <2 x i8> %b, <4 x i32> <i32 undef, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
187 %concat2 = shufflevector <2 x i8> %c, <2 x i8> %d, <4 x i32> <i32 undef, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
188 %r = urem <4 x i8> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
189 ret <4 x i8> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
190 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
191
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
192 define <4 x float> @fadd(<2 x float> %a, <2 x float> %b, <2 x float> %c, <2 x float> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
193 ; CHECK-LABEL: @fadd(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
194 ; CHECK-NEXT: [[TMP1:%.*]] = fadd <2 x float> [[A:%.*]], [[C:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
195 ; CHECK-NEXT: [[TMP2:%.*]] = fadd <2 x float> [[B:%.*]], [[D:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
196 ; CHECK-NEXT: [[R:%.*]] = shufflevector <2 x float> [[TMP1]], <2 x float> [[TMP2]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
197 ; CHECK-NEXT: ret <4 x float> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
198 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
199 %concat1 = shufflevector <2 x float> %a, <2 x float> %b, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
200 %concat2 = shufflevector <2 x float> %c, <2 x float> %d, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
201 %r = fadd <4 x float> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
202 ret <4 x float> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
203 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
204
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
205 ; Fast-math-flags propagate.
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
206
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
207 define <4 x float> @fsub(<2 x float> %a, <2 x float> %b, <2 x float> %c, <2 x float> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
208 ; CHECK-LABEL: @fsub(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
209 ; CHECK-NEXT: [[TMP1:%.*]] = fsub fast <2 x float> [[A:%.*]], [[C:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
210 ; CHECK-NEXT: [[TMP2:%.*]] = fsub fast <2 x float> [[B:%.*]], [[D:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
211 ; CHECK-NEXT: [[R:%.*]] = shufflevector <2 x float> [[TMP1]], <2 x float> [[TMP2]], <4 x i32> <i32 0, i32 1, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
212 ; CHECK-NEXT: ret <4 x float> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
213 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
214 %concat1 = shufflevector <2 x float> %a, <2 x float> %b, <4 x i32> <i32 0, i32 1, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
215 %concat2 = shufflevector <2 x float> %c, <2 x float> %d, <4 x i32> <i32 0, i32 1, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
216 %r = fsub fast <4 x float> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
217 ret <4 x float> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
218 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
219
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
220 ; Extra-uses prevent the transform.
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
221 declare void @use2(<4 x float>)
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
222
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
223 define <4 x float> @fmul(<2 x float> %a, <2 x float> %b, <2 x float> %c, <2 x float> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
224 ; CHECK-LABEL: @fmul(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
225 ; CHECK-NEXT: [[CONCAT1:%.*]] = shufflevector <2 x float> [[A:%.*]], <2 x float> [[B:%.*]], <4 x i32> <i32 undef, i32 1, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
226 ; CHECK-NEXT: [[CONCAT2:%.*]] = shufflevector <2 x float> [[C:%.*]], <2 x float> [[D:%.*]], <4 x i32> <i32 undef, i32 1, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
227 ; CHECK-NEXT: call void @use2(<4 x float> [[CONCAT2]])
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
228 ; CHECK-NEXT: [[R:%.*]] = fmul nnan <4 x float> [[CONCAT1]], [[CONCAT2]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
229 ; CHECK-NEXT: ret <4 x float> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
230 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
231 %concat1 = shufflevector <2 x float> %a, <2 x float> %b, <4 x i32> <i32 undef, i32 1, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
232 %concat2 = shufflevector <2 x float> %c, <2 x float> %d, <4 x i32> <i32 undef, i32 1, i32 undef, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
233 call void @use2(<4 x float> %concat2)
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
234 %r = fmul nnan <4 x float> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
235 ret <4 x float> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
236 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
237
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
238 ; Fast-math-flags propagate.
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
239
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
240 define <4 x float> @fdiv(<2 x float> %a, <2 x float> %b, <2 x float> %c, <2 x float> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
241 ; CHECK-LABEL: @fdiv(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
242 ; CHECK-NEXT: [[TMP1:%.*]] = fdiv ninf arcp <2 x float> [[A:%.*]], [[C:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
243 ; CHECK-NEXT: [[TMP2:%.*]] = fdiv ninf arcp <2 x float> [[B:%.*]], [[D:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
244 ; CHECK-NEXT: [[R:%.*]] = shufflevector <2 x float> [[TMP1]], <2 x float> [[TMP2]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
245 ; CHECK-NEXT: ret <4 x float> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
246 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
247 %concat1 = shufflevector <2 x float> %a, <2 x float> %b, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
248 %concat2 = shufflevector <2 x float> %c, <2 x float> %d, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
249 %r = fdiv ninf arcp <4 x float> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
250 ret <4 x float> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
251 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
252
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
253 define <4 x float> @frem(<2 x float> %a, <2 x float> %b, <2 x float> %c, <2 x float> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
254 ; CHECK-LABEL: @frem(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
255 ; CHECK-NEXT: [[TMP1:%.*]] = frem <2 x float> [[A:%.*]], [[C:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
256 ; CHECK-NEXT: [[TMP2:%.*]] = frem <2 x float> [[B:%.*]], [[D:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
257 ; CHECK-NEXT: [[R:%.*]] = shufflevector <2 x float> [[TMP1]], <2 x float> [[TMP2]], <4 x i32> <i32 0, i32 undef, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
258 ; CHECK-NEXT: ret <4 x float> [[R]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
259 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
260 %concat1 = shufflevector <2 x float> %a, <2 x float> %b, <4 x i32> <i32 0, i32 undef, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
261 %concat2 = shufflevector <2 x float> %c, <2 x float> %d, <4 x i32> <i32 0, i32 undef, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
262 %r = frem <4 x float> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
263 ret <4 x float> %r
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
264 }
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
265
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
266 ; https://bugs.llvm.org/show_bug.cgi?id=33026 - all of the shuffles can be eliminated.
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
267
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
268 define <4 x i32> @PR33026(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c, <4 x i32> %d) {
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
269 ; CHECK-LABEL: @PR33026(
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
270 ; CHECK-NEXT: [[TMP1:%.*]] = and <4 x i32> [[A:%.*]], [[C:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
271 ; CHECK-NEXT: [[TMP2:%.*]] = and <4 x i32> [[B:%.*]], [[D:%.*]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
272 ; CHECK-NEXT: [[SUB:%.*]] = sub <4 x i32> [[TMP1]], [[TMP2]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
273 ; CHECK-NEXT: ret <4 x i32> [[SUB]]
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
274 ;
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
275 %concat1 = shufflevector <4 x i32> %a, <4 x i32> %b, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
276 %concat2 = shufflevector <4 x i32> %c, <4 x i32> %d, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
277 %and = and <8 x i32> %concat1, %concat2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
278 %extract1 = shufflevector <8 x i32> %and, <8 x i32> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
279 %extract2 = shufflevector <8 x i32> %and, <8 x i32> undef, <4 x i32> <i32 4, i32 5, i32 6, i32 7>
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
280 %sub = sub <4 x i32> %extract1, %extract2
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
281 ret <4 x i32> %sub
c2174574ed3a LLVM 10
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
282 }