llvm-6502/test/CodeGen/MSP430/Inst16mr.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

59 lines
1.2 KiB
LLVM

; RUN: llc -march=msp430 < %s | FileCheck %s
target datalayout = "e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8"
target triple = "msp430-generic-generic"
@foo = common global i16 0, align 2
define void @mov(i16 %a) nounwind {
; CHECK-LABEL: mov:
; CHECK: mov.w r15, &foo
store i16 %a, i16* @foo
ret void
}
define void @add(i16 %a) nounwind {
; CHECK-LABEL: add:
; CHECK: add.w r15, &foo
%1 = load i16, i16* @foo
%2 = add i16 %a, %1
store i16 %2, i16* @foo
ret void
}
define void @and(i16 %a) nounwind {
; CHECK-LABEL: and:
; CHECK: and.w r15, &foo
%1 = load i16, i16* @foo
%2 = and i16 %a, %1
store i16 %2, i16* @foo
ret void
}
define void @bis(i16 %a) nounwind {
; CHECK-LABEL: bis:
; CHECK: bis.w r15, &foo
%1 = load i16, i16* @foo
%2 = or i16 %a, %1
store i16 %2, i16* @foo
ret void
}
define void @bic(i16 zeroext %m) nounwind {
; CHECK-LABEL: bic:
; CHECK: bic.w r15, &foo
%1 = xor i16 %m, -1
%2 = load i16, i16* @foo
%3 = and i16 %2, %1
store i16 %3, i16* @foo
ret void
}
define void @xor(i16 %a) nounwind {
; CHECK-LABEL: xor:
; CHECK: xor.w r15, &foo
%1 = load i16, i16* @foo
%2 = xor i16 %a, %1
store i16 %2, i16* @foo
ret void
}