mirror of
https://github.com/RPCS3/llvm-mirror.git
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f59acc15ad
Summary: This is a resurrection of work first proposed and discussed in Aug 2015: http://lists.llvm.org/pipermail/llvm-dev/2015-August/089384.html and initially landed (but then backed out) in Nov 2015: http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20151109/312083.html The @llvm.memcpy/memmove/memset intrinsics currently have an explicit argument which is required to be a constant integer. It represents the alignment of the dest (and source), and so must be the minimum of the actual alignment of the two. This change is the first in a series that allows source and dest to each have their own alignments by using the alignment attribute on their arguments. In this change we: 1) Remove the alignment argument. 2) Add alignment attributes to the source & dest arguments. We, temporarily, require that the alignments for source & dest be equal. For example, code which used to read: call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 100, i32 4, i1 false) will now read call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 4 %dest, i8* align 4 %src, i32 100, i1 false) Downstream users may have to update their lit tests that check for @llvm.memcpy/memmove/memset call/declaration patterns. The following extended sed script may help with updating the majority of your tests, but it does not catch all possible patterns so some manual checking and updating will be required. s~declare void @llvm\.mem(set|cpy|move)\.p([^(]*)\((.*), i32, i1\)~declare void @llvm.mem\1.p\2(\3, i1)~g s~call void @llvm\.memset\.p([^(]*)i8\(i8([^*]*)\* (.*), i8 (.*), i8 (.*), i32 [01], i1 ([^)]*)\)~call void @llvm.memset.p\1i8(i8\2* \3, i8 \4, i8 \5, i1 \6)~g s~call void @llvm\.memset\.p([^(]*)i16\(i8([^*]*)\* (.*), i8 (.*), i16 (.*), i32 [01], i1 ([^)]*)\)~call void @llvm.memset.p\1i16(i8\2* \3, i8 \4, i16 \5, i1 \6)~g s~call void @llvm\.memset\.p([^(]*)i32\(i8([^*]*)\* (.*), i8 (.*), i32 (.*), i32 [01], i1 ([^)]*)\)~call void @llvm.memset.p\1i32(i8\2* \3, i8 \4, i32 \5, i1 \6)~g s~call void @llvm\.memset\.p([^(]*)i64\(i8([^*]*)\* (.*), i8 (.*), i64 (.*), i32 [01], i1 ([^)]*)\)~call void @llvm.memset.p\1i64(i8\2* \3, i8 \4, i64 \5, i1 \6)~g s~call void @llvm\.memset\.p([^(]*)i128\(i8([^*]*)\* (.*), i8 (.*), i128 (.*), i32 [01], i1 ([^)]*)\)~call void @llvm.memset.p\1i128(i8\2* \3, i8 \4, i128 \5, i1 \6)~g s~call void @llvm\.memset\.p([^(]*)i8\(i8([^*]*)\* (.*), i8 (.*), i8 (.*), i32 ([0-9]*), i1 ([^)]*)\)~call void @llvm.memset.p\1i8(i8\2* align \6 \3, i8 \4, i8 \5, i1 \7)~g s~call void @llvm\.memset\.p([^(]*)i16\(i8([^*]*)\* (.*), i8 (.*), i16 (.*), i32 ([0-9]*), i1 ([^)]*)\)~call void @llvm.memset.p\1i16(i8\2* align \6 \3, i8 \4, i16 \5, i1 \7)~g s~call void @llvm\.memset\.p([^(]*)i32\(i8([^*]*)\* (.*), i8 (.*), i32 (.*), i32 ([0-9]*), i1 ([^)]*)\)~call void @llvm.memset.p\1i32(i8\2* align \6 \3, i8 \4, i32 \5, i1 \7)~g s~call void @llvm\.memset\.p([^(]*)i64\(i8([^*]*)\* (.*), i8 (.*), i64 (.*), i32 ([0-9]*), i1 ([^)]*)\)~call void @llvm.memset.p\1i64(i8\2* align \6 \3, i8 \4, i64 \5, i1 \7)~g s~call void @llvm\.memset\.p([^(]*)i128\(i8([^*]*)\* (.*), i8 (.*), i128 (.*), i32 ([0-9]*), i1 ([^)]*)\)~call void @llvm.memset.p\1i128(i8\2* align \6 \3, i8 \4, i128 \5, i1 \7)~g s~call void @llvm\.mem(cpy|move)\.p([^(]*)i8\(i8([^*]*)\* (.*), i8([^*]*)\* (.*), i8 (.*), i32 [01], i1 ([^)]*)\)~call void @llvm.mem\1.p\2i8(i8\3* \4, i8\5* \6, i8 \7, i1 \8)~g s~call void @llvm\.mem(cpy|move)\.p([^(]*)i16\(i8([^*]*)\* (.*), i8([^*]*)\* (.*), i16 (.*), i32 [01], i1 ([^)]*)\)~call void @llvm.mem\1.p\2i16(i8\3* \4, i8\5* \6, i16 \7, i1 \8)~g s~call void @llvm\.mem(cpy|move)\.p([^(]*)i32\(i8([^*]*)\* (.*), i8([^*]*)\* (.*), i32 (.*), i32 [01], i1 ([^)]*)\)~call void @llvm.mem\1.p\2i32(i8\3* \4, i8\5* \6, i32 \7, i1 \8)~g s~call void @llvm\.mem(cpy|move)\.p([^(]*)i64\(i8([^*]*)\* (.*), i8([^*]*)\* (.*), i64 (.*), i32 [01], i1 ([^)]*)\)~call void @llvm.mem\1.p\2i64(i8\3* \4, i8\5* \6, i64 \7, i1 \8)~g s~call void @llvm\.mem(cpy|move)\.p([^(]*)i128\(i8([^*]*)\* (.*), i8([^*]*)\* (.*), i128 (.*), i32 [01], i1 ([^)]*)\)~call void @llvm.mem\1.p\2i128(i8\3* \4, i8\5* \6, i128 \7, i1 \8)~g s~call void @llvm\.mem(cpy|move)\.p([^(]*)i8\(i8([^*]*)\* (.*), i8([^*]*)\* (.*), i8 (.*), i32 ([0-9]*), i1 ([^)]*)\)~call void @llvm.mem\1.p\2i8(i8\3* align \8 \4, i8\5* align \8 \6, i8 \7, i1 \9)~g s~call void @llvm\.mem(cpy|move)\.p([^(]*)i16\(i8([^*]*)\* (.*), i8([^*]*)\* (.*), i16 (.*), i32 ([0-9]*), i1 ([^)]*)\)~call void @llvm.mem\1.p\2i16(i8\3* align \8 \4, i8\5* align \8 \6, i16 \7, i1 \9)~g s~call void @llvm\.mem(cpy|move)\.p([^(]*)i32\(i8([^*]*)\* (.*), i8([^*]*)\* (.*), i32 (.*), i32 ([0-9]*), i1 ([^)]*)\)~call void @llvm.mem\1.p\2i32(i8\3* align \8 \4, i8\5* align \8 \6, i32 \7, i1 \9)~g s~call void @llvm\.mem(cpy|move)\.p([^(]*)i64\(i8([^*]*)\* (.*), i8([^*]*)\* (.*), i64 (.*), i32 ([0-9]*), i1 ([^)]*)\)~call void @llvm.mem\1.p\2i64(i8\3* align \8 \4, i8\5* align \8 \6, i64 \7, i1 \9)~g s~call void @llvm\.mem(cpy|move)\.p([^(]*)i128\(i8([^*]*)\* (.*), i8([^*]*)\* (.*), i128 (.*), i32 ([0-9]*), i1 ([^)]*)\)~call void @llvm.mem\1.p\2i128(i8\3* align \8 \4, i8\5* align \8 \6, i128 \7, i1 \9)~g The remaining changes in the series will: Step 2) Expand the IRBuilder API to allow creation of memcpy/memmove with differing source and dest alignments. Step 3) Update Clang to use the new IRBuilder API. Step 4) Update Polly to use the new IRBuilder API. Step 5) Update LLVM passes that create memcpy/memmove calls to use the new IRBuilder API, and those that use use MemIntrinsicInst::[get|set]Alignment() to use getDestAlignment() and getSourceAlignment() instead. Step 6) Remove the single-alignment IRBuilder API for memcpy/memmove, and the MemIntrinsicInst::[get|set]Alignment() methods. Reviewers: pete, hfinkel, lhames, reames, bollu Reviewed By: reames Subscribers: niosHD, reames, jholewinski, qcolombet, jfb, sanjoy, arsenm, dschuff, dylanmckay, mehdi_amini, sdardis, nemanjai, david2050, nhaehnle, javed.absar, sbc100, jgravelle-google, eraman, aheejin, kbarton, JDevlieghere, asb, rbar, johnrusso, simoncook, jordy.potman.lists, apazos, sabuasal, llvm-commits Differential Revision: https://reviews.llvm.org/D41675 llvm-svn: 322965
221 lines
13 KiB
LLVM
221 lines
13 KiB
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-apple-darwin -mcpu=g4 | FileCheck %s
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; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=g4 | FileCheck %s
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; ModuleID = 'tsc.c'
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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"
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target triple = "powerpc64-unknown-linux-gnu"
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@a = common global [32000 x float] zeroinitializer, align 16
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@b = common global [32000 x float] zeroinitializer, align 16
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@c = common global [32000 x float] zeroinitializer, align 16
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@d = common global [32000 x float] zeroinitializer, align 16
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@e = common global [32000 x float] zeroinitializer, align 16
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@aa = common global [256 x [256 x float]] zeroinitializer, align 16
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@bb = common global [256 x [256 x float]] zeroinitializer, align 16
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@cc = common global [256 x [256 x float]] zeroinitializer, align 16
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@temp = common global float 0.000000e+00, align 4
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@.str81 = private unnamed_addr constant [6 x i8] c"s3110\00", align 1
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@.str235 = private unnamed_addr constant [15 x i8] c"S3110\09 %.2f \09\09\00", align 1
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declare i32 @printf(i8* nocapture, ...) nounwind
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declare i32 @init(i8* %name) nounwind
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declare i64 @clock() nounwind
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declare i32 @dummy(float*, float*, float*, float*, float*, [256 x float]*, [256 x float]*, [256 x float]*, float)
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declare void @check(i32 %name) nounwind
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; CHECK: mfcr
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; CHECK: mtcr
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define i32 @s3110() nounwind {
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entry:
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%call = tail call i32 @init(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str81, i64 0, i64 0))
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%call1 = tail call i64 @clock() nounwind
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br label %for.body
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for.body: ; preds = %for.end17, %entry
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%nl.041 = phi i32 [ 0, %entry ], [ %inc22, %for.end17 ]
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%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
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br label %for.cond5.preheader
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for.cond5.preheader: ; preds = %for.inc15, %for.body
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%indvars.iv42 = phi i64 [ 0, %for.body ], [ %indvars.iv.next43, %for.inc15 ]
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%max.139 = phi float [ %0, %for.body ], [ %max.3.15, %for.inc15 ]
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%xindex.138 = phi i32 [ 0, %for.body ], [ %xindex.3.15, %for.inc15 ]
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%yindex.137 = phi i32 [ 0, %for.body ], [ %yindex.3.15, %for.inc15 ]
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br label %for.body7
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for.body7: ; preds = %for.body7, %for.cond5.preheader
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%indvars.iv = phi i64 [ 0, %for.cond5.preheader ], [ %indvars.iv.next.15, %for.body7 ]
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%max.235 = phi float [ %max.139, %for.cond5.preheader ], [ %max.3.15, %for.body7 ]
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%xindex.234 = phi i32 [ %xindex.138, %for.cond5.preheader ], [ %xindex.3.15, %for.body7 ]
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%yindex.233 = phi i32 [ %yindex.137, %for.cond5.preheader ], [ %yindex.3.15, %for.body7 ]
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%arrayidx9 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv
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%1 = load float, float* %arrayidx9, align 16
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%cmp10 = fcmp ogt float %1, %max.235
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%2 = trunc i64 %indvars.iv to i32
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%yindex.3 = select i1 %cmp10, i32 %2, i32 %yindex.233
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%3 = trunc i64 %indvars.iv42 to i32
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%xindex.3 = select i1 %cmp10, i32 %3, i32 %xindex.234
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%max.3 = select i1 %cmp10, float %1, float %max.235
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%indvars.iv.next45 = or i64 %indvars.iv, 1
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%arrayidx9.1 = getelementptr inbounds [256 x [256 x float]], [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next45
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%4 = load float, float* %arrayidx9.1, align 4
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%cmp10.1 = fcmp ogt float %4, %max.3
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%5 = trunc i64 %indvars.iv.next45 to i32
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%yindex.3.1 = select i1 %cmp10.1, i32 %5, i32 %yindex.3
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%xindex.3.1 = select i1 %cmp10.1, i32 %3, i32 %xindex.3
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%max.3.1 = select i1 %cmp10.1, float %4, float %max.3
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%indvars.iv.next.146 = or i64 %indvars.iv, 2
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%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
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%6 = load float, float* %arrayidx9.2, align 8
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%cmp10.2 = fcmp ogt float %6, %max.3.1
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%7 = trunc i64 %indvars.iv.next.146 to i32
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%yindex.3.2 = select i1 %cmp10.2, i32 %7, i32 %yindex.3.1
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%xindex.3.2 = select i1 %cmp10.2, i32 %3, i32 %xindex.3.1
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%max.3.2 = select i1 %cmp10.2, float %6, float %max.3.1
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%indvars.iv.next.247 = or i64 %indvars.iv, 3
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%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
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%8 = load float, float* %arrayidx9.3, align 4
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%cmp10.3 = fcmp ogt float %8, %max.3.2
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%9 = trunc i64 %indvars.iv.next.247 to i32
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%yindex.3.3 = select i1 %cmp10.3, i32 %9, i32 %yindex.3.2
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%xindex.3.3 = select i1 %cmp10.3, i32 %3, i32 %xindex.3.2
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%max.3.3 = select i1 %cmp10.3, float %8, float %max.3.2
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%indvars.iv.next.348 = or i64 %indvars.iv, 4
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%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
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%10 = load float, float* %arrayidx9.4, align 16
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%cmp10.4 = fcmp ogt float %10, %max.3.3
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%11 = trunc i64 %indvars.iv.next.348 to i32
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%yindex.3.4 = select i1 %cmp10.4, i32 %11, i32 %yindex.3.3
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%xindex.3.4 = select i1 %cmp10.4, i32 %3, i32 %xindex.3.3
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%max.3.4 = select i1 %cmp10.4, float %10, float %max.3.3
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%indvars.iv.next.449 = or i64 %indvars.iv, 5
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%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
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%12 = load float, float* %arrayidx9.5, align 4
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%cmp10.5 = fcmp ogt float %12, %max.3.4
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%13 = trunc i64 %indvars.iv.next.449 to i32
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%yindex.3.5 = select i1 %cmp10.5, i32 %13, i32 %yindex.3.4
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%xindex.3.5 = select i1 %cmp10.5, i32 %3, i32 %xindex.3.4
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%max.3.5 = select i1 %cmp10.5, float %12, float %max.3.4
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%indvars.iv.next.550 = or i64 %indvars.iv, 6
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%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
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%14 = load float, float* %arrayidx9.6, align 8
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%cmp10.6 = fcmp ogt float %14, %max.3.5
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%15 = trunc i64 %indvars.iv.next.550 to i32
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%yindex.3.6 = select i1 %cmp10.6, i32 %15, i32 %yindex.3.5
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%xindex.3.6 = select i1 %cmp10.6, i32 %3, i32 %xindex.3.5
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%max.3.6 = select i1 %cmp10.6, float %14, float %max.3.5
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%indvars.iv.next.651 = or i64 %indvars.iv, 7
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%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
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%16 = load float, float* %arrayidx9.7, align 4
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%cmp10.7 = fcmp ogt float %16, %max.3.6
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%17 = trunc i64 %indvars.iv.next.651 to i32
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%yindex.3.7 = select i1 %cmp10.7, i32 %17, i32 %yindex.3.6
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%xindex.3.7 = select i1 %cmp10.7, i32 %3, i32 %xindex.3.6
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%max.3.7 = select i1 %cmp10.7, float %16, float %max.3.6
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%indvars.iv.next.752 = or i64 %indvars.iv, 8
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%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
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%18 = load float, float* %arrayidx9.8, align 16
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%cmp10.8 = fcmp ogt float %18, %max.3.7
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%19 = trunc i64 %indvars.iv.next.752 to i32
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%yindex.3.8 = select i1 %cmp10.8, i32 %19, i32 %yindex.3.7
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%xindex.3.8 = select i1 %cmp10.8, i32 %3, i32 %xindex.3.7
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%max.3.8 = select i1 %cmp10.8, float %18, float %max.3.7
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%indvars.iv.next.853 = or i64 %indvars.iv, 9
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%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
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%20 = load float, float* %arrayidx9.9, align 4
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%cmp10.9 = fcmp ogt float %20, %max.3.8
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%21 = trunc i64 %indvars.iv.next.853 to i32
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%yindex.3.9 = select i1 %cmp10.9, i32 %21, i32 %yindex.3.8
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%xindex.3.9 = select i1 %cmp10.9, i32 %3, i32 %xindex.3.8
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%max.3.9 = select i1 %cmp10.9, float %20, float %max.3.8
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%indvars.iv.next.954 = or i64 %indvars.iv, 10
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%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
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%22 = load float, float* %arrayidx9.10, align 8
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%cmp10.10 = fcmp ogt float %22, %max.3.9
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%23 = trunc i64 %indvars.iv.next.954 to i32
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%yindex.3.10 = select i1 %cmp10.10, i32 %23, i32 %yindex.3.9
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%xindex.3.10 = select i1 %cmp10.10, i32 %3, i32 %xindex.3.9
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%max.3.10 = select i1 %cmp10.10, float %22, float %max.3.9
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%indvars.iv.next.1055 = or i64 %indvars.iv, 11
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%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
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%24 = load float, float* %arrayidx9.11, align 4
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%cmp10.11 = fcmp ogt float %24, %max.3.10
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%25 = trunc i64 %indvars.iv.next.1055 to i32
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%yindex.3.11 = select i1 %cmp10.11, i32 %25, i32 %yindex.3.10
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%xindex.3.11 = select i1 %cmp10.11, i32 %3, i32 %xindex.3.10
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%max.3.11 = select i1 %cmp10.11, float %24, float %max.3.10
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%indvars.iv.next.1156 = or i64 %indvars.iv, 12
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%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
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%26 = load float, float* %arrayidx9.12, align 16
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%cmp10.12 = fcmp ogt float %26, %max.3.11
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%27 = trunc i64 %indvars.iv.next.1156 to i32
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%yindex.3.12 = select i1 %cmp10.12, i32 %27, i32 %yindex.3.11
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%xindex.3.12 = select i1 %cmp10.12, i32 %3, i32 %xindex.3.11
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%max.3.12 = select i1 %cmp10.12, float %26, float %max.3.11
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%indvars.iv.next.1257 = or i64 %indvars.iv, 13
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%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
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%28 = load float, float* %arrayidx9.13, align 4
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%cmp10.13 = fcmp ogt float %28, %max.3.12
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%29 = trunc i64 %indvars.iv.next.1257 to i32
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%yindex.3.13 = select i1 %cmp10.13, i32 %29, i32 %yindex.3.12
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%xindex.3.13 = select i1 %cmp10.13, i32 %3, i32 %xindex.3.12
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%max.3.13 = select i1 %cmp10.13, float %28, float %max.3.12
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%indvars.iv.next.1358 = or i64 %indvars.iv, 14
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%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
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%30 = load float, float* %arrayidx9.14, align 8
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%cmp10.14 = fcmp ogt float %30, %max.3.13
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%31 = trunc i64 %indvars.iv.next.1358 to i32
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%yindex.3.14 = select i1 %cmp10.14, i32 %31, i32 %yindex.3.13
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%xindex.3.14 = select i1 %cmp10.14, i32 %3, i32 %xindex.3.13
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|
%max.3.14 = select i1 %cmp10.14, float %30, float %max.3.13
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%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
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|
%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, i1) nounwind
|
|
|
|
declare i32 @puts(i8* nocapture) nounwind
|
|
|
|
!3 = !{!"branch_weights", i32 64, i32 4}
|