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https://github.com/c64scene-ar/llvm-6502.git
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7bc8414ee9
Only Linux is supported at the moment, and other platforms quickly fault. As a result these tests would fail on non-Linux hosts. It may be worth making the tests more generic again as more platforms are supported. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174170 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
667 B
LLVM
29 lines
667 B
LLVM
; RUN: llc -mtriple=aarch64-none-linux-gnu -verify-machineinstrs < %s | FileCheck %s
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%struct = type { i32, i128, i8 }
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@var = global %struct zeroinitializer
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define i64 @check_size() {
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; CHECK: check_size:
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%starti = ptrtoint %struct* @var to i64
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%endp = getelementptr %struct* @var, i64 1
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%endi = ptrtoint %struct* %endp to i64
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%diff = sub i64 %endi, %starti
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ret i64 %diff
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; CHECK: movz x0, #48
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}
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define i64 @check_field() {
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; CHECK: check_field:
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%starti = ptrtoint %struct* @var to i64
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%endp = getelementptr %struct* @var, i64 0, i32 1
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%endi = ptrtoint i128* %endp to i64
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%diff = sub i64 %endi, %starti
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ret i64 %diff
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; CHECK: movz x0, #16
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} |