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llvm-mirror/test/CodeGen/PowerPC/align.ll
Chris Lattner 0ebcc18dec the latest assembler that runs on powerpc 10.4 machines doesn't
support aligned comm.  Detect when compiling for 10.4 and don't
emit an alignment for comm.  THis will hopefully fix PR8198.

llvm-svn: 114817
2010-09-27 06:44:54 +00:00

47 lines
889 B
LLVM

; RUN: llc < %s -mtriple=powerpc-linux-gnu | FileCheck %s -check-prefix=ELF
; RUN: llc < %s -mtriple=powerpc-apple-darwin9 | FileCheck %s -check-prefix=DARWIN
; RUN: llc < %s -mtriple=powerpc-apple-darwin8 | FileCheck %s -check-prefix=DARWIN8
@a = global i1 true
; no alignment
@b = global i8 1
; no alignment
@c = global i16 2
;ELF: .align 1
;ELF: c:
;DARWIN: .align 1
;DARWIN: _c:
@d = global i32 3
;ELF: .align 2
;ELF: d:
;DARWIN: .align 2
;DARWIN: _d:
@e = global i64 4
;ELF: .align 3
;ELF: e
;DARWIN: .align 3
;DARWIN: _e:
@f = global float 5.0
;ELF: .align 2
;ELF: f:
;DARWIN: .align 2
;DARWIN: _f:
@g = global double 6.0
;ELF: .align 3
;ELF: g:
;DARWIN: .align 3
;DARWIN: _g:
@bar = common global [75 x i8] zeroinitializer, align 128
;ELF: .comm bar,75,128
;DARWIN: .comm _bar,75,7
;; Darwin8 doesn't support aligned comm. Just miscompile this.
; DARWIN8: .comm _bar,75 ;