[llvm-branch-commits] [llvm-branch] r205798 - Merging r203725:

[Tom Stellard]

Author: tstellar
Date: Tue Apr  8 16:18:20 2014
New Revision: 205798

URL: http://llvm.org/viewvc/llvm-project?rev=205798&view=rev
Log:
Merging r203725:

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r203725 | rafael.espindola | 2014-03-12 18:03:43 -0400 (Wed, 12 Mar 2014) | 2 lines

This test need the X86 backend, move it to the X86 sub directory.

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Added:
    llvm/branches/release_34/test/Transforms/LoopStrengthReduce/X86/pr17473.ll
      - copied, changed from r205797, llvm/branches/release_34/test/Transforms/LoopStrengthReduce/pr17473.ll
Removed:
    llvm/branches/release_34/test/Transforms/LoopStrengthReduce/pr17473.ll

Copied: llvm/branches/release_34/test/Transforms/LoopStrengthReduce/X86/pr17473.ll (from r205797, llvm/branches/release_34/test/Transforms/LoopStrengthReduce/pr17473.ll)
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/release_34/test/Transforms/LoopStrengthReduce/X86/pr17473.ll?p2=llvm/branches/release_34/test/Transforms/LoopStrengthReduce/X86/pr17473.ll&p1=llvm/branches/release_34/test/Transforms/LoopStrengthReduce/pr17473.ll&r1=205797&r2=205798&rev=205798&view=diff
==============================================================================
    (empty)

Removed: llvm/branches/release_34/test/Transforms/LoopStrengthReduce/pr17473.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/release_34/test/Transforms/LoopStrengthReduce/pr17473.ll?rev=205797&view=auto
==============================================================================
--- llvm/branches/release_34/test/Transforms/LoopStrengthReduce/pr17473.ll (original)
+++ llvm/branches/release_34/test/Transforms/LoopStrengthReduce/pr17473.ll (removed)
@@ -1,67 +0,0 @@
-; RUN: opt < %s -loop-reduce -S | FileCheck %s
-
-target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32-S128"
-target triple = "x86_64-apple-macosx10.9.0"
-
-; LSR shouldn't normalize IV if it can't be denormalized to the original
-; expression.  In this testcase, the normalized expression was denormalized to
-; an expression different from the original, and we were losing sign extension.
-
-; CHECK:    [[TMP:%[a-z]+]] = trunc i32 {{.*}} to i8
-; CHECK:     {{%[a-z0-9]+}} = sext i8 [[TMP]] to i32
-
- at j = common global i32 0, align 4
- at c = common global i32 0, align 4
- at g = common global i32 0, align 4
- at h = common global i8 0, align 1
- at d = common global i32 0, align 4
- at i = common global i32 0, align 4
- at e = common global i32 0, align 4
- at .str = private unnamed_addr constant [4 x i8] c"%x\0A\00", align 1
- at a = common global i32 0, align 4
- at b = common global i16 0, align 2
-
-; Function Attrs: nounwind optsize ssp uwtable
-define i32 @main() #0 {
-entry:
-  store i8 0, i8* @h, align 1
-  %0 = load i32* @j, align 4
-  %tobool.i = icmp eq i32 %0, 0
-  %1 = load i32* @d, align 4
-  %cmp3 = icmp sgt i32 %1, -1
-  %.lobit = lshr i32 %1, 31
-  %.lobit.not = xor i32 %.lobit, 1
-  br label %for.body
-
-for.body:                                         ; preds = %entry, %fn3.exit
-  %inc9 = phi i8 [ 0, %entry ], [ %inc, %fn3.exit ]
-  %conv = sext i8 %inc9 to i32
-  br i1 %tobool.i, label %fn3.exit, label %land.rhs.i
-
-land.rhs.i:                                       ; preds = %for.body
-  store i32 0, i32* @c, align 4
-  br label %fn3.exit
-
-fn3.exit:                                         ; preds = %for.body, %land.rhs.i
-  %inc = add i8 %inc9, 1
-  %cmp = icmp sgt i8 %inc, -1
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %fn3.exit
-  %.lobit.not. = select i1 %cmp3, i32 %.lobit.not, i32 0
-  store i32 %conv, i32* @g, align 4
-  store i32 %.lobit.not., i32* @i, align 4
-  store i8 %inc, i8* @h, align 1
-  %conv7 = sext i8 %inc to i32
-  %add = add nsw i32 %conv7, %conv
-  store i32 %add, i32* @e, align 4
-  %call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([4 x i8]* @.str, i64 0, i64 0), i32 %add) #2
-  ret i32 0
-}
-
-; Function Attrs: nounwind optsize
-declare i32 @printf(i8* nocapture readonly, ...) #1
-
-attributes #0 = { nounwind optsize ssp uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #1 = { nounwind optsize "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #2 = { nounwind optsize }