1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature
2 ; RUN: opt -passes=inline -preserve-alignment-assumptions-during-inlining -S < %s | FileCheck %s
3 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
4 target triple = "x86_64-unknown-linux-gnu"
6 define void @hello(ptr align 128 nocapture %a, ptr nocapture readonly %c) #0 {
7 ; CHECK-LABEL: define {{[^@]+}}@hello
8 ; CHECK-SAME: (ptr nocapture align 128 [[A:%.*]], ptr nocapture readonly [[C:%.*]]) #0
10 ; CHECK-NEXT: [[TMP0:%.*]] = load float, ptr [[C]], align 4
11 ; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, ptr [[A]], i64 5
12 ; CHECK-NEXT: store float [[TMP0]], ptr [[ARRAYIDX]], align 4
13 ; CHECK-NEXT: ret void
16 %0 = load float, ptr %c, align 4
17 %arrayidx = getelementptr inbounds float, ptr %a, i64 5
18 store float %0, ptr %arrayidx, align 4
22 define void @foo(ptr nocapture %a, ptr nocapture readonly %c) #0 {
23 ; CHECK-LABEL: define {{[^@]+}}@foo
24 ; CHECK-SAME: (ptr nocapture [[A:%.*]], ptr nocapture readonly [[C:%.*]]) #0
26 ; CHECK-NEXT: call void @llvm.assume(i1 true) [ "align"(ptr [[A]], i64 128) ]
27 ; CHECK-NEXT: [[TMP0:%.*]] = load float, ptr [[C]], align 4
28 ; CHECK-NEXT: [[ARRAYIDX_I:%.*]] = getelementptr inbounds float, ptr [[A]], i64 5
29 ; CHECK-NEXT: store float [[TMP0]], ptr [[ARRAYIDX_I]], align 4
30 ; CHECK-NEXT: [[TMP1:%.*]] = load float, ptr [[C]], align 4
31 ; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, ptr [[A]], i64 7
32 ; CHECK-NEXT: store float [[TMP1]], ptr [[ARRAYIDX]], align 4
33 ; CHECK-NEXT: ret void
36 tail call void @hello(ptr %a, ptr %c)
37 %0 = load float, ptr %c, align 4
38 %arrayidx = getelementptr inbounds float, ptr %a, i64 7
39 store float %0, ptr %arrayidx, align 4
43 define void @fooa(ptr nocapture align 128 %a, ptr nocapture readonly %c) #0 {
44 ; CHECK-LABEL: define {{[^@]+}}@fooa
45 ; CHECK-SAME: (ptr nocapture align 128 [[A:%.*]], ptr nocapture readonly [[C:%.*]]) #0
47 ; CHECK-NEXT: [[TMP0:%.*]] = load float, ptr [[C]], align 4
48 ; CHECK-NEXT: [[ARRAYIDX_I:%.*]] = getelementptr inbounds float, ptr [[A]], i64 5
49 ; CHECK-NEXT: store float [[TMP0]], ptr [[ARRAYIDX_I]], align 4
50 ; CHECK-NEXT: [[TMP1:%.*]] = load float, ptr [[C]], align 4
51 ; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, ptr [[A]], i64 7
52 ; CHECK-NEXT: store float [[TMP1]], ptr [[ARRAYIDX]], align 4
53 ; CHECK-NEXT: ret void
56 tail call void @hello(ptr %a, ptr %c)
57 %0 = load float, ptr %c, align 4
58 %arrayidx = getelementptr inbounds float, ptr %a, i64 7
59 store float %0, ptr %arrayidx, align 4
63 define void @hello2(ptr align 128 nocapture %a, ptr align 128 nocapture %b, ptr nocapture readonly %c) #0 {
64 ; CHECK-LABEL: define {{[^@]+}}@hello2
65 ; CHECK-SAME: (ptr nocapture align 128 [[A:%.*]], ptr nocapture align 128 [[B:%.*]], ptr nocapture readonly [[C:%.*]]) #0
67 ; CHECK-NEXT: [[TMP0:%.*]] = load float, ptr [[C]], align 4
68 ; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, ptr [[A]], i64 5
69 ; CHECK-NEXT: store float [[TMP0]], ptr [[ARRAYIDX]], align 4
70 ; CHECK-NEXT: [[ARRAYIDX1:%.*]] = getelementptr inbounds float, ptr [[B]], i64 8
71 ; CHECK-NEXT: store float [[TMP0]], ptr [[ARRAYIDX1]], align 4
72 ; CHECK-NEXT: ret void
75 %0 = load float, ptr %c, align 4
76 %arrayidx = getelementptr inbounds float, ptr %a, i64 5
77 store float %0, ptr %arrayidx, align 4
78 %arrayidx1 = getelementptr inbounds float, ptr %b, i64 8
79 store float %0, ptr %arrayidx1, align 4
83 define void @foo2(ptr nocapture %a, ptr nocapture %b, ptr nocapture readonly %c) #0 {
84 ; CHECK-LABEL: define {{[^@]+}}@foo2
85 ; CHECK-SAME: (ptr nocapture [[A:%.*]], ptr nocapture [[B:%.*]], ptr nocapture readonly [[C:%.*]]) #0
87 ; CHECK-NEXT: call void @llvm.assume(i1 true) [ "align"(ptr [[A]], i64 128) ]
88 ; CHECK-NEXT: call void @llvm.assume(i1 true) [ "align"(ptr [[B]], i64 128) ]
89 ; CHECK-NEXT: [[TMP0:%.*]] = load float, ptr [[C]], align 4
90 ; CHECK-NEXT: [[ARRAYIDX_I:%.*]] = getelementptr inbounds float, ptr [[A]], i64 5
91 ; CHECK-NEXT: store float [[TMP0]], ptr [[ARRAYIDX_I]], align 4
92 ; CHECK-NEXT: [[ARRAYIDX1_I:%.*]] = getelementptr inbounds float, ptr [[B]], i64 8
93 ; CHECK-NEXT: store float [[TMP0]], ptr [[ARRAYIDX1_I]], align 4
94 ; CHECK-NEXT: [[TMP1:%.*]] = load float, ptr [[C]], align 4
95 ; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, ptr [[A]], i64 7
96 ; CHECK-NEXT: store float [[TMP1]], ptr [[ARRAYIDX]], align 4
97 ; CHECK-NEXT: ret void
100 tail call void @hello2(ptr %a, ptr %b, ptr %c)
101 %0 = load float, ptr %c, align 4
102 %arrayidx = getelementptr inbounds float, ptr %a, i64 7
103 store float %0, ptr %arrayidx, align 4
107 attributes #0 = { nounwind uwtable }