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ab043ff680
Essentially the same as the GEP change in r230786.
A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)
import fileinput
import sys
import re
pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")
for line in sys.stdin:
sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7649
llvm-svn: 230794
55 lines
1.9 KiB
LLVM
55 lines
1.9 KiB
LLVM
; RUN: llc %s -mtriple=thumbv7-linux-gnueabi -o - | \
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; RUN: FileCheck -check-prefix=ELFASM %s
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; RUN: llc %s -mtriple=thumbebv7-linux-gnueabi -o - | \
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; RUN: FileCheck -check-prefix=ELFASM %s
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; RUN: llc %s -mtriple=thumbv7-linux-gnueabi -filetype=obj -o - | \
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; RUN: llvm-readobj -s -sd | FileCheck -check-prefix=ELFOBJ -check-prefix=ELFOBJ-LE %s
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; RUN: llc %s -mtriple=thumbebv7-linux-gnueabi -filetype=obj -o - | \
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; RUN: llvm-readobj -s -sd | FileCheck -check-prefix=ELFOBJ -check-prefix=ELFOBJ-BE %s
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;; Make sure that bl __aeabi_read_tp is materialized and fixed up correctly
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;; in the obj case.
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@i = external thread_local global i32
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@a = external global i8
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@b = external global [10 x i8]
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define arm_aapcs_vfpcc i32 @main() nounwind {
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entry:
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%0 = load i32, i32* @i, align 4
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switch i32 %0, label %bb2 [
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i32 12, label %bb
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i32 13, label %bb1
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]
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bb: ; preds = %entry
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%1 = tail call arm_aapcs_vfpcc i32 @foo(i8* @a) nounwind
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ret i32 %1
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; ELFASM: bl __aeabi_read_tp
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; ELFOBJ: Sections [
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; ELFOBJ: Section {
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; ELFOBJ: Name: .text
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; ELFOBJ-LE: SectionData (
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;;; BL __aeabi_read_tp is ---------+
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;;; V
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; ELFOBJ-LE-NEXT: 0000: 2DE90048 0E487844 0168FFF7 FEFF4058
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; ELFOBJ-BE: SectionData (
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;;; BL __aeabi_read_tp is ---------+
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;;; V
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; ELFOBJ-BE-NEXT: 0000: E92D4800 480E4478 6801F7FF FFFE5840
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bb1: ; preds = %entry
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%2 = tail call arm_aapcs_vfpcc i32 @bar(i32* bitcast ([10 x i8]* @b to i32*)) nounwind
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ret i32 %2
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bb2: ; preds = %entry
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ret i32 -1
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}
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declare arm_aapcs_vfpcc i32 @foo(i8*)
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declare arm_aapcs_vfpcc i32 @bar(i32*)
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