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llvm-project/llvm/test/CodeGen/PowerPC/sections.ll

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Remove HasCrazyBSS and add a flag in TAI to indicate that '.section' must be emitted for PowerPC-Linux '.bss' section llvm-svn: 78958
2009-08-14 07:30:21 +08:00
; Test to make sure that bss sections are printed with '.section' directive.
Eliminate more uses of llvm-as and llvm-dis. llvm-svn: 81293
2009-09-09 08:09:15 +08:00
; RUN: llc < %s -mtriple=powerpc-unknown-linux-gnu | FileCheck %s
[PowerPC] 32-bit ELF PIC support This adds initial support for PPC32 ELF PIC (Position Independent Code; the -fPIC variety), thus rectifying a long-standing deficiency in the PowerPC backend. Patch by Justin Hibbits! llvm-svn: 213427
2014-07-19 07:29:49 +08:00
; RUN: llc < %s -mtriple=powerpc-unknown-linux-gnu -relocation-model=pic | FileCheck %s -check-prefix=PIC
Remove HasCrazyBSS and add a flag in TAI to indicate that '.section' must be emitted for PowerPC-Linux '.bss' section llvm-svn: 78958
2009-08-14 07:30:21 +08:00
@A = global i32 0
Be nice to Xcore and the XMOS assembler and avoid quoting section names that contain only letters, digits and the characters "_" and ".". llvm-svn: 127028
2011-03-05 04:03:14 +08:00
; CHECK: .section .bss,"aw",@nobits
Now that we have everything nicely factored (e.g. asmprinter is not doing global variable classification anymore) and hookized, sink almost all target targets global variable emission code into AsmPrinter and out of each target. Some notes: 1. PIC16 does completely custom and crazy stuff, so it is not changed. 2. XCore has some custom handling for extra directives. I'll look at it next. 3. This switches linux/ppc to use .globl instead of .global. If .globl is actually wrong, let me know and I'll fix it. 4. This makes linux/ppc get a lot of random cases right which were obviously wrong before, it is probably now a bit healthier. 5. Blackfin will probably start getting .comm and other things that it didn't before. If this is undesirable, it should explicitly opt out of these things by clearing the relevant fields of MCAsmInfo. This leads to a nice diffstat: 14 files changed, 127 insertions(+), 830 deletions(-) llvm-svn: 93858
2010-01-19 13:38:33 +08:00
; CHECK: .globl A
Remove HasCrazyBSS and add a flag in TAI to indicate that '.section' must be emitted for PowerPC-Linux '.bss' section llvm-svn: 78958
2009-08-14 07:30:21 +08:00
[PowerPC] 32-bit ELF PIC support This adds initial support for PPC32 ELF PIC (Position Independent Code; the -fPIC variety), thus rectifying a long-standing deficiency in the PowerPC backend. Patch by Justin Hibbits! llvm-svn: 213427
2014-07-19 07:29:49 +08:00
; PIC: .section .got2,"aw",@progbits
; PIC: .section .bss,"aw",@nobits
; PIC: .globl A