f1987c74ee
Similar to 806761a762
-mtriple= specifies the full target triple while -march= merely sets the
architecture part of the default target triple (e.g. Windows, macOS),
leaving a target triple which may not make sense.
Therefore, -march= is error-prone and not recommended for tests without a target
triple. The issue has been benign as we recognize xcore-apple-darwin as ELF instead
of rejecting it outrightly.
21 lines
483 B
LLVM
21 lines
483 B
LLVM
; RUN: llc < %s -mtriple=xcore | FileCheck %s
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declare void @g()
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declare ptr @llvm.stacksave() nounwind
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declare void @llvm.stackrestore(ptr) nounwind
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define void @f(ptr %p, i32 %size) {
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allocas:
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%0 = call ptr @llvm.stacksave()
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%a = alloca i32, i32 %size
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store ptr %a, ptr %p
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call void @g()
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call void @llvm.stackrestore(ptr %0)
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ret void
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}
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; CHECK-LABEL: f:
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; CHECK: ldaw [[REGISTER:r[0-9]+]], {{r[0-9]+}}[-r1]
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; CHECK: set sp, [[REGISTER]]
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; CHECK: extsp 1
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; CHECK: bl g
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