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llvm-project/llvm/test/CodeGen/Thumb/2010-07-01-FuncAlign.ll

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ARM function alignments were off by a power of two. svn 83242 changed getFunctionAlignment and the corresponding use of that value in the ARM asm printer, but now we're using the standard asm printer. The result of this was that function alignments were dropped completely for Thumb functions. Radar 8143571. llvm-svn: 107435
2010-07-02 06:26:26 +08:00
; RUN: llc < %s -mtriple=thumb-apple-darwin | FileCheck %s
; Radar 8143571: Function alignments were off by a power of two.
[MC] Use .p2align instead of .align 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
2016-01-26 08:03:25 +08:00
; CHECK: .p2align 1
ARM function alignments were off by a power of two. svn 83242 changed getFunctionAlignment and the corresponding use of that value in the ARM asm printer, but now we're using the standard asm printer. The result of this was that function alignments were dropped completely for Thumb functions. Radar 8143571. llvm-svn: 107435
2010-07-02 06:26:26 +08:00
define void @test() {
ret void
}