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For historic reasons, the behavior of .align differs between targets. Fortunately, there are alternatives, .p2align and .balign, which make the interpretation of the parameter explicit, and which behave consistently across targets. This patch teaches MC to use .p2align instead of .align, so that people reading code for multiple architectures don't have to remember which way each platform does its .align directive. Differential Revision: http://reviews.llvm.org/D16549 llvm-svn: 258750
16 lines
226 B
LLVM
16 lines
226 B
LLVM
; RUN: llc < %s -march=xcore | FileCheck %s
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; CHECK: .p2align 2
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; CHECK-LABEL: f:
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define void @f() nounwind {
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entry:
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ret void
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}
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; CHECK: .p2align 1
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; CHECK-LABEL: g:
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define void @g() nounwind optsize {
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entry:
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ret void
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}
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