[AArch64, COFF] Interpret .align as power of two for COFF as well

mstorsjo · mstorsjo · commit 2ff5f5d68145 · 2017-07-19T20:14:24.000Z
Differential Revision: https://reviews.llvm.org/D35545 llvm-svn: 308517
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp
@@ -105,4 +105,5 @@ AArch64MCAsmInfoCOFF::AArch64MCAsmInfoCOFF() {
   CommentString = ";";
   PrivateGlobalPrefix = ".L";
   PrivateLabelPrefix = ".L";
+  AlignmentIsInBytes = false;
 }
diff --git a/llvm/test/MC/AArch64/coff-align.s b/llvm/test/MC/AArch64/coff-align.s
@@ -0,0 +1,7 @@
+// RUN: llvm-mc -filetype=obj -triple aarch64-windows-gnu %s | llvm-readobj -s -sd | FileCheck %s
+    .text
+    .align 5
+f0:
+    ret
+
+// CHECK: IMAGE_SCN_ALIGN_32BYTES

Original file line number	Diff line number	Diff line change
`@@ -105,4 +105,5 @@ AArch64MCAsmInfoCOFF::AArch64MCAsmInfoCOFF() {`
`105`	`105`	`CommentString = ";";`
`106`	`106`	`PrivateGlobalPrefix = ".L";`
`107`	`107`	`PrivateLabelPrefix = ".L";`
	`108`	`+ AlignmentIsInBytes = false;`
`108`	`109`	`}`