xref: /llvm-project/polly/test/CodeGen/multiple-types-invariant-load.ll (revision e1f056f692d869708c1898d9d65a69ac5584a0ed)
1; RUN: opt %loadNPMPolly -polly-allow-differing-element-types -passes=polly-codegen -S \
2; RUN: -polly-invariant-load-hoisting=true < %s | FileCheck %s
3
4; CHECK: %polly.access.global.load = getelementptr i32, ptr %global.load, i64 0
5; CHECK: %polly.access.global.load.load = load i32, ptr %polly.access.global.load
6
7target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
8target triple = "x86_64-unknown-linux-gnu"
9
10%struct.hoge = type { i32, double }
11
12@global = external global ptr, align 8
13
14; Function Attrs: nounwind uwtable
15define void @widget(ptr %A) #0 {
16bb:
17  br label %bb4
18
19bb4:
20  %tmp = load ptr, ptr @global
21  %tmp5 = getelementptr inbounds %struct.hoge, ptr %tmp, i64 0, i32 0
22  %tmp6 = load i32, ptr %tmp5
23  %tmp7 = getelementptr inbounds %struct.hoge, ptr %tmp, i64 0, i32 1
24  %tmp8 = load double, ptr %tmp7
25  store double %tmp8, ptr %A
26  br i1 false, label %bb11, label %bb12
27
28bb11:
29  br label %bb12
30
31bb12:
32  %tmp13 = phi float [ undef, %bb11 ], [ 1.000000e+00, %bb4 ]
33  ret void
34}
35
36