xref: /llvm-project/polly/test/CodeGen/multiple-types-invariant-load.ll (revision e1f056f692d869708c1898d9d65a69ac5584a0ed)
1*e1f056f6Srahulana-quic; RUN: opt %loadNPMPolly -polly-allow-differing-element-types -passes=polly-codegen -S \
235f70200SMichael Kruse; RUN: -polly-invariant-load-hoisting=true < %s | FileCheck %s
335f70200SMichael Kruse
4fc78ebadSNikita Popov; CHECK: %polly.access.global.load = getelementptr i32, ptr %global.load, i64 0
5fc78ebadSNikita Popov; CHECK: %polly.access.global.load.load = load i32, ptr %polly.access.global.load
635f70200SMichael Kruse
735f70200SMichael Krusetarget datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
835f70200SMichael Krusetarget triple = "x86_64-unknown-linux-gnu"
935f70200SMichael Kruse
1035f70200SMichael Kruse%struct.hoge = type { i32, double }
1135f70200SMichael Kruse
12fc78ebadSNikita Popov@global = external global ptr, align 8
1335f70200SMichael Kruse
1435f70200SMichael Kruse; Function Attrs: nounwind uwtable
15fc78ebadSNikita Popovdefine void @widget(ptr %A) #0 {
1635f70200SMichael Krusebb:
1735f70200SMichael Kruse  br label %bb4
1835f70200SMichael Kruse
1935f70200SMichael Krusebb4:
20fc78ebadSNikita Popov  %tmp = load ptr, ptr @global
21fc78ebadSNikita Popov  %tmp5 = getelementptr inbounds %struct.hoge, ptr %tmp, i64 0, i32 0
22fc78ebadSNikita Popov  %tmp6 = load i32, ptr %tmp5
23fc78ebadSNikita Popov  %tmp7 = getelementptr inbounds %struct.hoge, ptr %tmp, i64 0, i32 1
24fc78ebadSNikita Popov  %tmp8 = load double, ptr %tmp7
25fc78ebadSNikita Popov  store double %tmp8, ptr %A
2635f70200SMichael Kruse  br i1 false, label %bb11, label %bb12
2735f70200SMichael Kruse
2835f70200SMichael Krusebb11:
2935f70200SMichael Kruse  br label %bb12
3035f70200SMichael Kruse
3135f70200SMichael Krusebb12:
3235f70200SMichael Kruse  %tmp13 = phi float [ undef, %bb11 ], [ 1.000000e+00, %bb4 ]
3335f70200SMichael Kruse  ret void
3435f70200SMichael Kruse}
3535f70200SMichael Kruse
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