llvm-mirror/fmul-zero.ll at 3eed4ddaa1be7abe1737310e1f73a03ffd56f213 - llvm-mirror - Git.je (Gitea)

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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 -march=x86-64 -enable-unsafe-fp-math | not grep mulps
 ; RUN: llc < %s -march=x86-64 | grep mulps
 define void @test14(<4 x float>*) nounwind {
         load <4 x float>, <4 x float>* %0, align 1
         fmul <4 x float> %2, zeroinitializer
         store <4 x float> %3, <4 x float>* %0, align 1
         ret void
 }