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https://github.com/c64scene-ar/llvm-6502.git
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289a9d75de
This seems to match what gcc does for ppc and what every other llvm backend does. This is a fixed version of r209638. The difference is to avoid any change in behavior for functions. The logic for using constant pools for function addresseses is spread over a few places and we have to keep them in sync. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209821 91177308-0d34-0410-b5e6-96231b3b80d8
32 lines
779 B
LLVM
32 lines
779 B
LLVM
; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -code-model=medium| FileCheck --check-prefix=CHECK --check-prefix=MEDIUM %s
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; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -code-model=large | FileCheck --check-prefix=CHECK --check-prefix=LARGE %s
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@foo = global i32 42
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@fooa = alias i32* @foo
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@foo2 = global i64 42
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@foo2a = alias i64* @foo2
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; CHECK-LABEL: bar:
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define i32 @bar() {
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; MEDIUM: addis 3, 2, fooa@toc@ha
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; LARGE: addis 3, 2, .LC1@toc@ha
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%a = load i32* @fooa
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ret i32 %a
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}
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; CHECK-LABEL: bar2:
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define i64 @bar2() {
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; MEDIUM: addis 3, 2, foo2a@toc@ha
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; MEDIUM: addi 3, 3, foo2a@toc@l
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; LARGE: addis 3, 2, .LC3@toc@ha
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%a = load i64* @foo2a
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ret i64 %a
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}
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; LARGE: .LC1:
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; LARGE-NEXT: .tc fooa[TC],fooa
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; LARGE: .LC3:
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; LARGE-NEXT: .tc foo2a[TC],foo2a
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