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llvm-project/llvm/test/CodeGen/X86/global-sections.ll

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add the most expedient hack to fix PR4619, along with a testcase. Thanks to Rafael for the great example. llvm-svn: 77083
2009-07-26 01:57:37 +08:00
; RUN: llvm-as < %s | llc -mtriple=i386-unknown-linux-gnu | FileCheck %s -check-prefix=LINUX
simplify DarwinTargetAsmInfo::SelectSectionForGlobal a bit and make it more aggressive, we now put: const int G2 __attribute__((weak)) = 42; into the text (readonly) segment like gcc, previously we put it into the data (readwrite) segment. llvm-svn: 77104
2009-07-26 08:51:36 +08:00
; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin9.7 | FileCheck %s -check-prefix=DARWIN
add the most expedient hack to fix PR4619, along with a testcase. Thanks to Rafael for the great example. llvm-svn: 77083
2009-07-26 01:57:37 +08:00
simplify DarwinTargetAsmInfo::SelectSectionForGlobal a bit and make it more aggressive, we now put: const int G2 __attribute__((weak)) = 42; into the text (readonly) segment like gcc, previously we put it into the data (readwrite) segment. llvm-svn: 77104
2009-07-26 08:51:36 +08:00
; int G1;
add the most expedient hack to fix PR4619, along with a testcase. Thanks to Rafael for the great example. llvm-svn: 77083
2009-07-26 01:57:37 +08:00
@G1 = common global i32 0
; LINUX: .type G1,@object
; LINUX: .section .gnu.linkonce.b.G1,"aw",@nobits
; LINUX: .comm G1,4,4
simplify DarwinTargetAsmInfo::SelectSectionForGlobal a bit and make it more aggressive, we now put: const int G2 __attribute__((weak)) = 42; into the text (readonly) segment like gcc, previously we put it into the data (readwrite) segment. llvm-svn: 77104
2009-07-26 08:51:36 +08:00
; DARWIN: .comm _G1,4,2
; const int G2 __attribute__((weak)) = 42;
@G2 = weak_odr constant i32 42
; TODO: linux drops this into .rodata, we drop it into ".gnu.linkonce.r.G2"
; DARWIN: .section __TEXT,__const_coal,coalesced
; DARWIN: _G2:
; DARWIN: .long 42
finish simplifying DarwinTargetAsmInfo::SelectSectionForGlobal for now. Make the section switching directives more consistent by not including \n and including \t for them all. llvm-svn: 77107
2009-07-26 09:24:18 +08:00
; int * const G3 = &G1;
@G3 = constant i32* @G1
; DARWIN: .const_data
; DARWIN: .globl _G3
; DARWIN: _G3:
; DARWIN: .long _G1
; _Complex long long const G4 = 34;
@G4 = constant {i64,i64} { i64 34, i64 0 }
fix testcase for previous patch. llvm-svn: 77338
2009-07-29 02:04:18 +08:00
; DARWIN: .const
finish simplifying DarwinTargetAsmInfo::SelectSectionForGlobal for now. Make the section switching directives more consistent by not including \n and including \t for them all. llvm-svn: 77107
2009-07-26 09:24:18 +08:00
; DARWIN: _G4:
put normal data into .data instead of .data.rel on elf systems. llvm-svn: 77116
2009-07-26 11:06:11 +08:00
; DARWIN: .long 34
; int G5 = 47;
@G5 = global i32 47
; LINUX: .data
; LINUX: .globl G5
; LINUX: G5:
; LINUX: .long 47
; DARWIN: .data
; DARWIN: .globl _G5
; DARWIN: _G5:
; DARWIN: .long 47