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| author | Dan Gohman <dan433584@gmail.com> | 2016-01-26 00:03:25 +0000 |
|---|---|---|
| committer | Dan Gohman <dan433584@gmail.com> | 2016-01-26 00:03:25 +0000 |
| commit | 61d15ae4f56474164dff42708d9f7a19bb12ba1c (patch) | |
| tree | 4a63af2529f2012f11f776e01a37dabc98b1ff79 /llvm/test/CodeGen/X86/code_placement_align_all.ll | |
| parent | 4d3b087c9376e77f43c4a45579417ea1498ee3d4 (diff) | |
| download | bcm5719-llvm-61d15ae4f56474164dff42708d9f7a19bb12ba1c.tar.gz bcm5719-llvm-61d15ae4f56474164dff42708d9f7a19bb12ba1c.zip | |
[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
Diffstat (limited to 'llvm/test/CodeGen/X86/code_placement_align_all.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/code_placement_align_all.ll | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/test/CodeGen/X86/code_placement_align_all.ll b/llvm/test/CodeGen/X86/code_placement_align_all.ll index 53df9062020..11dc59a3bab 100644 --- a/llvm/test/CodeGen/X86/code_placement_align_all.ll +++ b/llvm/test/CodeGen/X86/code_placement_align_all.ll @@ -1,9 +1,9 @@ ; RUN: llc -mcpu=corei7 -mtriple=x86_64-linux -align-all-blocks=16 < %s | FileCheck %s ;CHECK-LABEL: foo: -;CHECK: .align 65536, 0x90 -;CHECK: .align 65536, 0x90 -;CHECK: .align 65536, 0x90 +;CHECK: .p2align 16, 0x90 +;CHECK: .p2align 16, 0x90 +;CHECK: .p2align 16, 0x90 ;CHECK: ret define i32 @foo(i32 %t, i32 %l) nounwind readnone ssp uwtable { %1 = icmp eq i32 %t, 0 |
