llvm-6502/zeroinitializer-gep-load.ll at 7610ba7d241256653b7225245d439646cc1450e5 - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-13 20:32:21 +00:00

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

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 ; RUN: opt < %s -S -globalopt | FileCheck %s
 @zero = internal global [10 x i32] zeroinitializer
 define i32 @test1(i64 %idx) nounwind {
   %arrayidx = getelementptr inbounds [10 x i32], [10 x i32]* @zero, i64 0, i64 %idx
   %l = load i32, i32* %arrayidx
   ret i32 %l
 ; CHECK-LABEL: @test1(
 ; CHECK: ret i32 0
 }