llvm-6502/test/CodeGen/Thumb2/tpsoft.ll
David Blaikie 7c9c6ed761 [opaque pointer type] Add textual IR support for explicit type parameter to load instruction
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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-27 21:17:42 +00:00

55 lines
1.9 KiB
LLVM

; RUN: llc %s -mtriple=thumbv7-linux-gnueabi -o - | \
; RUN: FileCheck -check-prefix=ELFASM %s
; RUN: llc %s -mtriple=thumbebv7-linux-gnueabi -o - | \
; RUN: FileCheck -check-prefix=ELFASM %s
; RUN: llc %s -mtriple=thumbv7-linux-gnueabi -filetype=obj -o - | \
; RUN: llvm-readobj -s -sd | FileCheck -check-prefix=ELFOBJ -check-prefix=ELFOBJ-LE %s
; RUN: llc %s -mtriple=thumbebv7-linux-gnueabi -filetype=obj -o - | \
; RUN: llvm-readobj -s -sd | FileCheck -check-prefix=ELFOBJ -check-prefix=ELFOBJ-BE %s
;; Make sure that bl __aeabi_read_tp is materialized and fixed up correctly
;; in the obj case.
@i = external thread_local global i32
@a = external global i8
@b = external global [10 x i8]
define arm_aapcs_vfpcc i32 @main() nounwind {
entry:
%0 = load i32, i32* @i, align 4
switch i32 %0, label %bb2 [
i32 12, label %bb
i32 13, label %bb1
]
bb: ; preds = %entry
%1 = tail call arm_aapcs_vfpcc i32 @foo(i8* @a) nounwind
ret i32 %1
; ELFASM: bl __aeabi_read_tp
; ELFOBJ: Sections [
; ELFOBJ: Section {
; ELFOBJ: Name: .text
; ELFOBJ-LE: SectionData (
;;; BL __aeabi_read_tp is ---------+
;;; V
; ELFOBJ-LE-NEXT: 0000: 2DE90048 0E487844 0168FFF7 FEFF4058
; ELFOBJ-BE: SectionData (
;;; BL __aeabi_read_tp is ---------+
;;; V
; ELFOBJ-BE-NEXT: 0000: E92D4800 480E4478 6801F7FF FFFE5840
bb1: ; preds = %entry
%2 = tail call arm_aapcs_vfpcc i32 @bar(i32* bitcast ([10 x i8]* @b to i32*)) nounwind
ret i32 %2
bb2: ; preds = %entry
ret i32 -1
}
declare arm_aapcs_vfpcc i32 @foo(i8*)
declare arm_aapcs_vfpcc i32 @bar(i32*)