1 ; RUN: opt -codegenprepare -S < %s | FileCheck %s
3 target datalayout = "e-i64:64-f80:128-n8:16:32:64-S128"
4 target triple = "x86_64-pc-linux-gnu"
6 declare zeroext i1 @return_i1()
8 define i32 @test_sor_basic(i32* %base) {
9 ; CHECK: getelementptr i32* %base, i32 15
10 ; CHECK: getelementptr i32* %base-new, i32 15
12 %ptr = getelementptr i32* %base, i32 15
13 %tok = call i32 (i1 ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_i1f(i1 ()* @return_i1, i32 0, i32 0, i32 0, i32* %base, i32* %ptr)
14 %base-new = call i32* @llvm.experimental.gc.relocate.p0i32(i32 %tok, i32 4, i32 4)
15 %ptr-new = call i32* @llvm.experimental.gc.relocate.p0i32(i32 %tok, i32 4, i32 5)
16 %ret = load i32* %ptr-new
20 define i32 @test_sor_two_derived(i32* %base) {
21 ; CHECK: getelementptr i32* %base, i32 15
22 ; CHECK: getelementptr i32* %base, i32 12
23 ; CHECK: getelementptr i32* %base-new, i32 15
24 ; CHECK: getelementptr i32* %base-new, i32 12
26 %ptr = getelementptr i32* %base, i32 15
27 %ptr2 = getelementptr i32* %base, i32 12
28 %tok = call i32 (i1 ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_i1f(i1 ()* @return_i1, i32 0, i32 0, i32 0, i32* %base, i32* %ptr, i32* %ptr2)
29 %base-new = call i32* @llvm.experimental.gc.relocate.p0i32(i32 %tok, i32 4, i32 4)
30 %ptr-new = call i32* @llvm.experimental.gc.relocate.p0i32(i32 %tok, i32 4, i32 5)
31 %ptr2-new = call i32* @llvm.experimental.gc.relocate.p0i32(i32 %tok, i32 4, i32 6)
32 %ret = load i32* %ptr-new
36 define i32 @test_sor_ooo(i32* %base) {
37 ; CHECK: getelementptr i32* %base, i32 15
38 ; CHECK: getelementptr i32* %base-new, i32 15
40 %ptr = getelementptr i32* %base, i32 15
41 %tok = call i32 (i1 ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_i1f(i1 ()* @return_i1, i32 0, i32 0, i32 0, i32* %base, i32* %ptr)
42 %ptr-new = call i32* @llvm.experimental.gc.relocate.p0i32(i32 %tok, i32 4, i32 5)
43 %base-new = call i32* @llvm.experimental.gc.relocate.p0i32(i32 %tok, i32 4, i32 4)
44 %ret = load i32* %ptr-new
48 define i32 @test_sor_gep_smallint([3 x i32]* %base) {
49 ; CHECK: getelementptr [3 x i32]* %base, i32 0, i32 2
50 ; CHECK: getelementptr [3 x i32]* %base-new, i32 0, i32 2
52 %ptr = getelementptr [3 x i32]* %base, i32 0, i32 2
53 %tok = call i32 (i1 ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_i1f(i1 ()* @return_i1, i32 0, i32 0, i32 0, [3 x i32]* %base, i32* %ptr)
54 %base-new = call [3 x i32]* @llvm.experimental.gc.relocate.p0a3i32(i32 %tok, i32 4, i32 4)
55 %ptr-new = call i32* @llvm.experimental.gc.relocate.p0i32(i32 %tok, i32 4, i32 5)
56 %ret = load i32* %ptr-new
60 define i32 @test_sor_gep_largeint([3 x i32]* %base) {
61 ; CHECK: getelementptr [3 x i32]* %base, i32 0, i32 21
62 ; CHECK-NOT: getelementptr [3 x i32]* %base-new, i32 0, i32 21
64 %ptr = getelementptr [3 x i32]* %base, i32 0, i32 21
65 %tok = call i32 (i1 ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_i1f(i1 ()* @return_i1, i32 0, i32 0, i32 0, [3 x i32]* %base, i32* %ptr)
66 %base-new = call [3 x i32]* @llvm.experimental.gc.relocate.p0a3i32(i32 %tok, i32 4, i32 4)
67 %ptr-new = call i32* @llvm.experimental.gc.relocate.p0i32(i32 %tok, i32 4, i32 5)
68 %ret = load i32* %ptr-new
72 define i32 @test_sor_noop(i32* %base) {
73 ; CHECK: getelementptr i32* %base, i32 15
74 ; CHECK: call i32* @llvm.experimental.gc.relocate.p0i32(i32 %tok, i32 4, i32 5)
75 ; CHECK: call i32* @llvm.experimental.gc.relocate.p0i32(i32 %tok, i32 4, i32 6)
77 %ptr = getelementptr i32* %base, i32 15
78 %ptr2 = getelementptr i32* %base, i32 12
79 %tok = call i32 (i1 ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_i1f(i1 ()* @return_i1, i32 0, i32 0, i32 0, i32* %base, i32* %ptr, i32* %ptr2)
80 %ptr-new = call i32* @llvm.experimental.gc.relocate.p0i32(i32 %tok, i32 4, i32 5)
81 %ptr2-new = call i32* @llvm.experimental.gc.relocate.p0i32(i32 %tok, i32 4, i32 6)
82 %ret = load i32* %ptr-new
86 declare i32 @llvm.experimental.gc.statepoint.p0f_i1f(i1 ()*, i32, i32, ...)
87 declare i32* @llvm.experimental.gc.relocate.p0i32(i32, i32, i32)
88 declare [3 x i32]* @llvm.experimental.gc.relocate.p0a3i32(i32, i32, i32)