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David Blaikie ab043ff680 [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

llvm-svn: 230794

2015-02-27 21:17:42 +00:00

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 ; RUN: llc < %s -relocation-model=dynamic-no-pic -mtriple=arm-apple-darwin | FileCheck %s
 @x = weak hidden global i32 0		; <i32*> [#uses=1]
 define i32 @t() nounwind readonly {
 entry:
 ; CHECK-LABEL: t:
 ; CHECK: ldr
 ; CHECK-NEXT: ldr
 	%0 = load i32, i32* @x, align 4		; <i32> [#uses=1]
 	ret i32 %0
 }