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llvm-6502/test/CodeGen/PowerPC/2011-12-06-SpillAndRestoreCR.ll
David Blaikie 5a70dd1d82 [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 
Similar to gep (r230786) and load (r230794) changes.

Similar migration script can be used to update test cases, which
successfully migrated all of LLVM and Polly, but about 4 test cases
needed manually changes in Clang.

(this script will read the contents of stdin and massage it into stdout
- wrap it in the 'apply.sh' script shown in previous commits + xargs to
apply it over a large set of test cases)

import fileinput
import sys
import re

rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL)

def conv(match):
  line = match.group(1)
  line += match.group(4)
  line += ", "
  line += match.group(2)
  return line

line = sys.stdin.read()
off = 0
for match in re.finditer(rep, line):
  sys.stdout.write(line[off:match.start()])
  sys.stdout.write(conv(match))
  off = match.end()
sys.stdout.write(line[off:])

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-13 18:20:45 +00:00

221 lines
13 KiB
LLVM
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; RUN: llc < %s -mtriple=powerpc-apple-darwin -mcpu=g4 | FileCheck %s
; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=g4 | FileCheck %s
; ModuleID = 'tsc.c'
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
@a = common global [32000 x float] zeroinitializer, align 16
@b = common global [32000 x float] zeroinitializer, align 16
@c = common global [32000 x float] zeroinitializer, align 16
@d = common global [32000 x float] zeroinitializer, align 16
@e = common global [32000 x float] zeroinitializer, align 16
@aa = common global [256 x [256 x float]] zeroinitializer, align 16
@bb = common global [256 x [256 x float]] zeroinitializer, align 16
@cc = common global [256 x [256 x float]] zeroinitializer, align 16
@temp = common global float 0.000000e+00, align 4
@.str81 = private unnamed_addr constant [6 x i8] c"s3110\00", align 1
@.str235 = private unnamed_addr constant [15 x i8] c"S3110\09 %.2f \09\09\00", align 1
declare i32 @printf(i8* nocapture, ...) nounwind
declare i32 @init(i8* %name) nounwind
declare i64 @clock() nounwind
declare i32 @dummy(float*, float*, float*, float*, float*, [256 x float]*, [256 x float]*, [256 x float]*, float)
declare void @check(i32 %name) nounwind
; CHECK: mfcr
; CHECK: mtcr
define i32 @s3110() nounwind {
entry:
%call = tail call i32 @init(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str81, i64 0, i64 0))
%call1 = tail call i64 @clock() nounwind
br label %for.body
for.body: ; preds = %for.end17, %entry
%nl.041 = phi i32 [ 0, %entry ], [ %inc22, %for.end17 ]
%0 = load float, float* getelementptr inbounds ([256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 0, i64 0), align 16
br label %for.cond5.preheader
for.cond5.preheader: ; preds = %for.inc15, %for.body
%indvars.iv42 = phi i64 [ 0, %for.body ], [ %indvars.iv.next43, %for.inc15 ]
%max.139 = phi float [ %0, %for.body ], [ %max.3.15, %for.inc15 ]
%xindex.138 = phi i32 [ 0, %for.body ], [ %xindex.3.15, %for.inc15 ]
%yindex.137 = phi i32 [ 0, %for.body ], [ %yindex.3.15, %for.inc15 ]
br label %for.body7
for.body7: ; preds = %for.body7, %for.cond5.preheader
%indvars.iv = phi i64 [ 0, %for.cond5.preheader ], [ %indvars.iv.next.15, %for.body7 ]
%max.235 = phi float [ %max.139, %for.cond5.preheader ], [ %max.3.15, %for.body7 ]
%xindex.234 = phi i32 [ %xindex.138, %for.cond5.preheader ], [ %xindex.3.15, %for.body7 ]
%yindex.233 = phi i32 [ %yindex.137, %for.cond5.preheader ], [ %yindex.3.15, %for.body7 ]
%arrayidx9 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv
%1 = load float, float* %arrayidx9, align 16
%cmp10 = fcmp ogt float %1, %max.235
%2 = trunc i64 %indvars.iv to i32
%yindex.3 = select i1 %cmp10, i32 %2, i32 %yindex.233
%3 = trunc i64 %indvars.iv42 to i32
%xindex.3 = select i1 %cmp10, i32 %3, i32 %xindex.234
%max.3 = select i1 %cmp10, float %1, float %max.235
%indvars.iv.next45 = or i64 %indvars.iv, 1
%arrayidx9.1 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next45
%4 = load float, float* %arrayidx9.1, align 4
%cmp10.1 = fcmp ogt float %4, %max.3
%5 = trunc i64 %indvars.iv.next45 to i32
%yindex.3.1 = select i1 %cmp10.1, i32 %5, i32 %yindex.3
%xindex.3.1 = select i1 %cmp10.1, i32 %3, i32 %xindex.3
%max.3.1 = select i1 %cmp10.1, float %4, float %max.3
%indvars.iv.next.146 = or i64 %indvars.iv, 2
%arrayidx9.2 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.146
%6 = load float, float* %arrayidx9.2, align 8
%cmp10.2 = fcmp ogt float %6, %max.3.1
%7 = trunc i64 %indvars.iv.next.146 to i32
%yindex.3.2 = select i1 %cmp10.2, i32 %7, i32 %yindex.3.1
%xindex.3.2 = select i1 %cmp10.2, i32 %3, i32 %xindex.3.1
%max.3.2 = select i1 %cmp10.2, float %6, float %max.3.1
%indvars.iv.next.247 = or i64 %indvars.iv, 3
%arrayidx9.3 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.247
%8 = load float, float* %arrayidx9.3, align 4
%cmp10.3 = fcmp ogt float %8, %max.3.2
%9 = trunc i64 %indvars.iv.next.247 to i32
%yindex.3.3 = select i1 %cmp10.3, i32 %9, i32 %yindex.3.2
%xindex.3.3 = select i1 %cmp10.3, i32 %3, i32 %xindex.3.2
%max.3.3 = select i1 %cmp10.3, float %8, float %max.3.2
%indvars.iv.next.348 = or i64 %indvars.iv, 4
%arrayidx9.4 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.348
%10 = load float, float* %arrayidx9.4, align 16
%cmp10.4 = fcmp ogt float %10, %max.3.3
%11 = trunc i64 %indvars.iv.next.348 to i32
%yindex.3.4 = select i1 %cmp10.4, i32 %11, i32 %yindex.3.3
%xindex.3.4 = select i1 %cmp10.4, i32 %3, i32 %xindex.3.3
%max.3.4 = select i1 %cmp10.4, float %10, float %max.3.3
%indvars.iv.next.449 = or i64 %indvars.iv, 5
%arrayidx9.5 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.449
%12 = load float, float* %arrayidx9.5, align 4
%cmp10.5 = fcmp ogt float %12, %max.3.4
%13 = trunc i64 %indvars.iv.next.449 to i32
%yindex.3.5 = select i1 %cmp10.5, i32 %13, i32 %yindex.3.4
%xindex.3.5 = select i1 %cmp10.5, i32 %3, i32 %xindex.3.4
%max.3.5 = select i1 %cmp10.5, float %12, float %max.3.4
%indvars.iv.next.550 = or i64 %indvars.iv, 6
%arrayidx9.6 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.550
%14 = load float, float* %arrayidx9.6, align 8
%cmp10.6 = fcmp ogt float %14, %max.3.5
%15 = trunc i64 %indvars.iv.next.550 to i32
%yindex.3.6 = select i1 %cmp10.6, i32 %15, i32 %yindex.3.5
%xindex.3.6 = select i1 %cmp10.6, i32 %3, i32 %xindex.3.5
%max.3.6 = select i1 %cmp10.6, float %14, float %max.3.5
%indvars.iv.next.651 = or i64 %indvars.iv, 7
%arrayidx9.7 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.651
%16 = load float, float* %arrayidx9.7, align 4
%cmp10.7 = fcmp ogt float %16, %max.3.6
%17 = trunc i64 %indvars.iv.next.651 to i32
%yindex.3.7 = select i1 %cmp10.7, i32 %17, i32 %yindex.3.6
%xindex.3.7 = select i1 %cmp10.7, i32 %3, i32 %xindex.3.6
%max.3.7 = select i1 %cmp10.7, float %16, float %max.3.6
%indvars.iv.next.752 = or i64 %indvars.iv, 8
%arrayidx9.8 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.752
%18 = load float, float* %arrayidx9.8, align 16
%cmp10.8 = fcmp ogt float %18, %max.3.7
%19 = trunc i64 %indvars.iv.next.752 to i32
%yindex.3.8 = select i1 %cmp10.8, i32 %19, i32 %yindex.3.7
%xindex.3.8 = select i1 %cmp10.8, i32 %3, i32 %xindex.3.7
%max.3.8 = select i1 %cmp10.8, float %18, float %max.3.7
%indvars.iv.next.853 = or i64 %indvars.iv, 9
%arrayidx9.9 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.853
%20 = load float, float* %arrayidx9.9, align 4
%cmp10.9 = fcmp ogt float %20, %max.3.8
%21 = trunc i64 %indvars.iv.next.853 to i32
%yindex.3.9 = select i1 %cmp10.9, i32 %21, i32 %yindex.3.8
%xindex.3.9 = select i1 %cmp10.9, i32 %3, i32 %xindex.3.8
%max.3.9 = select i1 %cmp10.9, float %20, float %max.3.8
%indvars.iv.next.954 = or i64 %indvars.iv, 10
%arrayidx9.10 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.954
%22 = load float, float* %arrayidx9.10, align 8
%cmp10.10 = fcmp ogt float %22, %max.3.9
%23 = trunc i64 %indvars.iv.next.954 to i32
%yindex.3.10 = select i1 %cmp10.10, i32 %23, i32 %yindex.3.9
%xindex.3.10 = select i1 %cmp10.10, i32 %3, i32 %xindex.3.9
%max.3.10 = select i1 %cmp10.10, float %22, float %max.3.9
%indvars.iv.next.1055 = or i64 %indvars.iv, 11
%arrayidx9.11 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.1055
%24 = load float, float* %arrayidx9.11, align 4
%cmp10.11 = fcmp ogt float %24, %max.3.10
%25 = trunc i64 %indvars.iv.next.1055 to i32
%yindex.3.11 = select i1 %cmp10.11, i32 %25, i32 %yindex.3.10
%xindex.3.11 = select i1 %cmp10.11, i32 %3, i32 %xindex.3.10
%max.3.11 = select i1 %cmp10.11, float %24, float %max.3.10
%indvars.iv.next.1156 = or i64 %indvars.iv, 12
%arrayidx9.12 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.1156
%26 = load float, float* %arrayidx9.12, align 16
%cmp10.12 = fcmp ogt float %26, %max.3.11
%27 = trunc i64 %indvars.iv.next.1156 to i32
%yindex.3.12 = select i1 %cmp10.12, i32 %27, i32 %yindex.3.11
%xindex.3.12 = select i1 %cmp10.12, i32 %3, i32 %xindex.3.11
%max.3.12 = select i1 %cmp10.12, float %26, float %max.3.11
%indvars.iv.next.1257 = or i64 %indvars.iv, 13
%arrayidx9.13 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.1257
%28 = load float, float* %arrayidx9.13, align 4
%cmp10.13 = fcmp ogt float %28, %max.3.12
%29 = trunc i64 %indvars.iv.next.1257 to i32
%yindex.3.13 = select i1 %cmp10.13, i32 %29, i32 %yindex.3.12
%xindex.3.13 = select i1 %cmp10.13, i32 %3, i32 %xindex.3.12
%max.3.13 = select i1 %cmp10.13, float %28, float %max.3.12
%indvars.iv.next.1358 = or i64 %indvars.iv, 14
%arrayidx9.14 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.1358
%30 = load float, float* %arrayidx9.14, align 8
%cmp10.14 = fcmp ogt float %30, %max.3.13
%31 = trunc i64 %indvars.iv.next.1358 to i32
%yindex.3.14 = select i1 %cmp10.14, i32 %31, i32 %yindex.3.13
%xindex.3.14 = select i1 %cmp10.14, i32 %3, i32 %xindex.3.13
%max.3.14 = select i1 %cmp10.14, float %30, float %max.3.13
%indvars.iv.next.1459 = or i64 %indvars.iv, 15
%arrayidx9.15 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.1459
%32 = load float, float* %arrayidx9.15, align 4
%cmp10.15 = fcmp ogt float %32, %max.3.14
%33 = trunc i64 %indvars.iv.next.1459 to i32
%yindex.3.15 = select i1 %cmp10.15, i32 %33, i32 %yindex.3.14
%xindex.3.15 = select i1 %cmp10.15, i32 %3, i32 %xindex.3.14
%max.3.15 = select i1 %cmp10.15, float %32, float %max.3.14
%indvars.iv.next.15 = add i64 %indvars.iv, 16
%lftr.wideiv.15 = trunc i64 %indvars.iv.next.15 to i32
%exitcond.15 = icmp eq i32 %lftr.wideiv.15, 256
br i1 %exitcond.15, label %for.inc15, label %for.body7
for.inc15: ; preds = %for.body7
%indvars.iv.next43 = add i64 %indvars.iv42, 1
%lftr.wideiv = trunc i64 %indvars.iv.next43 to i32
%exitcond = icmp eq i32 %lftr.wideiv, 256
br i1 %exitcond, label %for.end17, label %for.cond5.preheader
for.end17: ; preds = %for.inc15
%conv = sitofp i32 %xindex.3.15 to float
%add = fadd float %max.3.15, %conv
%conv18 = sitofp i32 %yindex.3.15 to float
%add19 = fadd float %add, %conv18
%call20 = tail call i32 @dummy(float* getelementptr inbounds ([32000 x float], [32000 x float]* @a, i64 0, i64 0), float* getelementptr inbounds ([32000 x float], [32000 x float]* @b, i64 0, i64 0), float* getelementptr inbounds ([32000 x float], [32000 x float]* @c, i64 0, i64 0), float* getelementptr inbounds ([32000 x float], [32000 x float]* @d, i64 0, i64 0), float* getelementptr inbounds ([32000 x float], [32000 x float]* @e, i64 0, i64 0), [256 x float]* getelementptr inbounds ([256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 0), [256 x float]* getelementptr inbounds ([256 x [256 x float]], [256 x [256 x float]]* @bb, i64 0, i64 0), [256 x float]* getelementptr inbounds ([256 x [256 x float]], [256 x [256 x float]]* @cc, i64 0, i64 0), float %add19) nounwind
%inc22 = add nsw i32 %nl.041, 1
%exitcond44 = icmp eq i32 %inc22, 78100
br i1 %exitcond44, label %for.end23, label %for.body
for.end23: ; preds = %for.end17
%call24 = tail call i64 @clock() nounwind
%sub = sub nsw i64 %call24, %call1
%conv25 = sitofp i64 %sub to double
%div = fdiv double %conv25, 1.000000e+06
%call26 = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str235, i64 0, i64 0), double %div) nounwind
%add29 = fadd float %add, 1.000000e+00
%add31 = fadd float %add29, %conv18
%add32 = fadd float %add31, 1.000000e+00
store float %add32, float* @temp, align 4
tail call void @check(i32 -1)
ret i32 0
}
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
declare i32 @puts(i8* nocapture) nounwind
!3 = !{!"branch_weights", i32 64, i32 4}
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