llvm/test/Transforms/GVN/2007-07-25-SinglePredecessor.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

30 lines
1.7 KiB
LLVM

; RUN: opt < %s -gvn | llvm-dis
%struct.ggBRDF = type { i32 (...)** }
%struct.ggBox3 = type { %struct.ggPoint3, %struct.ggPoint3 }
%struct.ggMaterialRecord = type { %struct.ggPoint2, %struct.ggBox3, %struct.ggBox3, %struct.ggSpectrum, %struct.ggSpectrum, %struct.ggSpectrum, %struct.ggBRDF*, i32, i32, i32, i32 }
%struct.ggONB3 = type { %struct.ggPoint3, %struct.ggPoint3, %struct.ggPoint3 }
%struct.ggPoint2 = type { [2 x double] }
%struct.ggPoint3 = type { [3 x double] }
%struct.ggSpectrum = type { [8 x float] }
%struct.mrViewingHitRecord = type { double, %struct.ggPoint3, %struct.ggONB3, %struct.ggPoint2, double, %struct.ggSpectrum, %struct.ggSpectrum, i32, i32, i32, i32 }
%struct.mrXEllipticalCylinder = type { %struct.ggBRDF, float, float, float, float, float, float }
define i32 @_ZNK21mrZEllipticalCylinder10viewingHitERK6ggRay3dddR18mrViewingHitRecordR16ggMaterialRecord(%struct.mrXEllipticalCylinder* %this, %struct.ggBox3* %ray, double %unnamed_arg, double %tmin, double %tmax, %struct.mrViewingHitRecord* %VHR, %struct.ggMaterialRecord* %unnamed_arg2) {
entry:
%tmp80.i = getelementptr %struct.mrViewingHitRecord, %struct.mrViewingHitRecord* %VHR, i32 0, i32 1, i32 0, i32 0 ; <double*> [#uses=1]
store double 0.000000e+00, double* %tmp80.i
br i1 false, label %return, label %cond_next.i
cond_next.i: ; preds = %entry
br i1 false, label %return, label %cond_true
cond_true: ; preds = %cond_next.i
%tmp3.i8 = getelementptr %struct.mrViewingHitRecord, %struct.mrViewingHitRecord* %VHR, i32 0, i32 1, i32 0, i32 0 ; <double*> [#uses=1]
%tmp46 = load double, double* %tmp3.i8 ; <double> [#uses=0]
ret i32 1
return: ; preds = %cond_next.i, %entry
ret i32 0
}