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

115 lines
5.3 KiB
LLVM

; RUN: llc < %s | FileCheck %s
target datalayout = "e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8"
target triple = "msp430"
define zeroext i16 @add(i16* nocapture %a, i16 zeroext %n) nounwind readonly {
entry:
%cmp8 = icmp eq i16 %n, 0 ; <i1> [#uses=1]
br i1 %cmp8, label %for.end, label %for.body
for.body: ; preds = %for.body, %entry
%i.010 = phi i16 [ 0, %entry ], [ %inc, %for.body ] ; <i16> [#uses=2]
%sum.09 = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1]
%arrayidx = getelementptr i16, i16* %a, i16 %i.010 ; <i16*> [#uses=1]
; CHECK-LABEL: add:
; CHECK: add.w @r{{[0-9]+}}+, r{{[0-9]+}}
%tmp4 = load i16, i16* %arrayidx ; <i16> [#uses=1]
%add = add i16 %tmp4, %sum.09 ; <i16> [#uses=2]
%inc = add i16 %i.010, 1 ; <i16> [#uses=2]
%exitcond = icmp eq i16 %inc, %n ; <i1> [#uses=1]
br i1 %exitcond, label %for.end, label %for.body
for.end: ; preds = %for.body, %entry
%sum.0.lcssa = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1]
ret i16 %sum.0.lcssa
}
define zeroext i16 @sub(i16* nocapture %a, i16 zeroext %n) nounwind readonly {
entry:
%cmp8 = icmp eq i16 %n, 0 ; <i1> [#uses=1]
br i1 %cmp8, label %for.end, label %for.body
for.body: ; preds = %for.body, %entry
%i.010 = phi i16 [ 0, %entry ], [ %inc, %for.body ] ; <i16> [#uses=2]
%sum.09 = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1]
%arrayidx = getelementptr i16, i16* %a, i16 %i.010 ; <i16*> [#uses=1]
; CHECK-LABEL: sub:
; CHECK: sub.w @r{{[0-9]+}}+, r{{[0-9]+}}
%tmp4 = load i16, i16* %arrayidx ; <i16> [#uses=1]
%add = sub i16 %tmp4, %sum.09 ; <i16> [#uses=2]
%inc = add i16 %i.010, 1 ; <i16> [#uses=2]
%exitcond = icmp eq i16 %inc, %n ; <i1> [#uses=1]
br i1 %exitcond, label %for.end, label %for.body
for.end: ; preds = %for.body, %entry
%sum.0.lcssa = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1]
ret i16 %sum.0.lcssa
}
define zeroext i16 @or(i16* nocapture %a, i16 zeroext %n) nounwind readonly {
entry:
%cmp8 = icmp eq i16 %n, 0 ; <i1> [#uses=1]
br i1 %cmp8, label %for.end, label %for.body
for.body: ; preds = %for.body, %entry
%i.010 = phi i16 [ 0, %entry ], [ %inc, %for.body ] ; <i16> [#uses=2]
%sum.09 = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1]
%arrayidx = getelementptr i16, i16* %a, i16 %i.010 ; <i16*> [#uses=1]
; CHECK-LABEL: or:
; CHECK: bis.w @r{{[0-9]+}}+, r{{[0-9]+}}
%tmp4 = load i16, i16* %arrayidx ; <i16> [#uses=1]
%add = or i16 %tmp4, %sum.09 ; <i16> [#uses=2]
%inc = add i16 %i.010, 1 ; <i16> [#uses=2]
%exitcond = icmp eq i16 %inc, %n ; <i1> [#uses=1]
br i1 %exitcond, label %for.end, label %for.body
for.end: ; preds = %for.body, %entry
%sum.0.lcssa = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1]
ret i16 %sum.0.lcssa
}
define zeroext i16 @xor(i16* nocapture %a, i16 zeroext %n) nounwind readonly {
entry:
%cmp8 = icmp eq i16 %n, 0 ; <i1> [#uses=1]
br i1 %cmp8, label %for.end, label %for.body
for.body: ; preds = %for.body, %entry
%i.010 = phi i16 [ 0, %entry ], [ %inc, %for.body ] ; <i16> [#uses=2]
%sum.09 = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1]
%arrayidx = getelementptr i16, i16* %a, i16 %i.010 ; <i16*> [#uses=1]
; CHECK-LABEL: xor:
; CHECK: xor.w @r{{[0-9]+}}+, r{{[0-9]+}}
%tmp4 = load i16, i16* %arrayidx ; <i16> [#uses=1]
%add = xor i16 %tmp4, %sum.09 ; <i16> [#uses=2]
%inc = add i16 %i.010, 1 ; <i16> [#uses=2]
%exitcond = icmp eq i16 %inc, %n ; <i1> [#uses=1]
br i1 %exitcond, label %for.end, label %for.body
for.end: ; preds = %for.body, %entry
%sum.0.lcssa = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1]
ret i16 %sum.0.lcssa
}
define zeroext i16 @and(i16* nocapture %a, i16 zeroext %n) nounwind readonly {
entry:
%cmp8 = icmp eq i16 %n, 0 ; <i1> [#uses=1]
br i1 %cmp8, label %for.end, label %for.body
for.body: ; preds = %for.body, %entry
%i.010 = phi i16 [ 0, %entry ], [ %inc, %for.body ] ; <i16> [#uses=2]
%sum.09 = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1]
%arrayidx = getelementptr i16, i16* %a, i16 %i.010 ; <i16*> [#uses=1]
; CHECK-LABEL: and:
; CHECK: and.w @r{{[0-9]+}}+, r{{[0-9]+}}
%tmp4 = load i16, i16* %arrayidx ; <i16> [#uses=1]
%add = and i16 %tmp4, %sum.09 ; <i16> [#uses=2]
%inc = add i16 %i.010, 1 ; <i16> [#uses=2]
%exitcond = icmp eq i16 %inc, %n ; <i1> [#uses=1]
br i1 %exitcond, label %for.end, label %for.body
for.end: ; preds = %for.body, %entry
%sum.0.lcssa = phi i16 [ 0, %entry ], [ %add, %for.body ] ; <i16> [#uses=1]
ret i16 %sum.0.lcssa
}