[llvm-commits] [llvm] r172611 - in /llvm/trunk/test/Transforms/LoopVectorize: X86/small-size.ll small-size.ll
Benjamin Kramer
benny.kra at googlemail.com
Wed Jan 16 05:25:56 PST 2013
Author: d0k
Date: Wed Jan 16 07:25:56 2013
New Revision: 172611
URL: http://llvm.org/viewvc/llvm-project?rev=172611&view=rev
Log:
Move test that depends on the x86 target into a target-specific directory.
Should fix the arm buildbot (which only builds the arm target).
Added:
llvm/trunk/test/Transforms/LoopVectorize/X86/small-size.ll
- copied, changed from r172609, llvm/trunk/test/Transforms/LoopVectorize/small-size.ll
Removed:
llvm/trunk/test/Transforms/LoopVectorize/small-size.ll
Copied: llvm/trunk/test/Transforms/LoopVectorize/X86/small-size.ll (from r172609, llvm/trunk/test/Transforms/LoopVectorize/small-size.ll)
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/LoopVectorize/X86/small-size.ll?p2=llvm/trunk/test/Transforms/LoopVectorize/X86/small-size.ll&p1=llvm/trunk/test/Transforms/LoopVectorize/small-size.ll&r1=172609&r2=172611&rev=172611&view=diff
==============================================================================
(empty)
Removed: llvm/trunk/test/Transforms/LoopVectorize/small-size.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/LoopVectorize/small-size.ll?rev=172610&view=auto
==============================================================================
--- llvm/trunk/test/Transforms/LoopVectorize/small-size.ll (original)
+++ llvm/trunk/test/Transforms/LoopVectorize/small-size.ll (removed)
@@ -1,170 +0,0 @@
-; RUN: opt < %s -loop-vectorize -force-vector-unroll=1 -force-vector-width=4 -dce -instcombine -S | FileCheck %s
-
-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-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
-target triple = "x86_64-apple-macosx10.8.0"
-
- at b = common global [2048 x i32] zeroinitializer, align 16
- at c = common global [2048 x i32] zeroinitializer, align 16
- at a = common global [2048 x i32] zeroinitializer, align 16
- at G = common global [32 x [1024 x i32]] zeroinitializer, align 16
- at ub = common global [1024 x i32] zeroinitializer, align 16
- at uc = common global [1024 x i32] zeroinitializer, align 16
- at d = common global [2048 x i32] zeroinitializer, align 16
- at fa = common global [1024 x float] zeroinitializer, align 16
- at fb = common global [1024 x float] zeroinitializer, align 16
- at ic = common global [1024 x i32] zeroinitializer, align 16
- at da = common global [1024 x float] zeroinitializer, align 16
- at db = common global [1024 x float] zeroinitializer, align 16
- at dc = common global [1024 x float] zeroinitializer, align 16
- at dd = common global [1024 x float] zeroinitializer, align 16
- at dj = common global [1024 x i32] zeroinitializer, align 16
-
-; We can optimize this test without a tail.
-;CHECK: @example1
-;CHECK: load <4 x i32>
-;CHECK: add nsw <4 x i32>
-;CHECK: store <4 x i32>
-;CHECK: ret void
-define void @example1() optsize {
- br label %1
-
-; <label>:1 ; preds = %1, %0
- %indvars.iv = phi i64 [ 0, %0 ], [ %indvars.iv.next, %1 ]
- %2 = getelementptr inbounds [2048 x i32]* @b, i64 0, i64 %indvars.iv
- %3 = load i32* %2, align 4
- %4 = getelementptr inbounds [2048 x i32]* @c, i64 0, i64 %indvars.iv
- %5 = load i32* %4, align 4
- %6 = add nsw i32 %5, %3
- %7 = getelementptr inbounds [2048 x i32]* @a, i64 0, i64 %indvars.iv
- store i32 %6, i32* %7, align 4
- %indvars.iv.next = add i64 %indvars.iv, 1
- %lftr.wideiv = trunc i64 %indvars.iv.next to i32
- %exitcond = icmp eq i32 %lftr.wideiv, 256
- br i1 %exitcond, label %8, label %1
-
-; <label>:8 ; preds = %1
- ret void
-}
-
-; Can't vectorize in 'optsize' mode because we need a tail.
-;CHECK: @example2
-;CHECK-NOT: store <4 x i32>
-;CHECK: ret void
-define void @example2(i32 %n, i32 %x) optsize {
- %1 = icmp sgt i32 %n, 0
- br i1 %1, label %.lr.ph5, label %.preheader
-
-..preheader_crit_edge: ; preds = %.lr.ph5
- %phitmp = sext i32 %n to i64
- br label %.preheader
-
-.preheader: ; preds = %..preheader_crit_edge, %0
- %i.0.lcssa = phi i64 [ %phitmp, %..preheader_crit_edge ], [ 0, %0 ]
- %2 = icmp eq i32 %n, 0
- br i1 %2, label %._crit_edge, label %.lr.ph
-
-.lr.ph5: ; preds = %0, %.lr.ph5
- %indvars.iv6 = phi i64 [ %indvars.iv.next7, %.lr.ph5 ], [ 0, %0 ]
- %3 = getelementptr inbounds [2048 x i32]* @b, i64 0, i64 %indvars.iv6
- store i32 %x, i32* %3, align 4
- %indvars.iv.next7 = add i64 %indvars.iv6, 1
- %lftr.wideiv = trunc i64 %indvars.iv.next7 to i32
- %exitcond = icmp eq i32 %lftr.wideiv, %n
- br i1 %exitcond, label %..preheader_crit_edge, label %.lr.ph5
-
-.lr.ph: ; preds = %.preheader, %.lr.ph
- %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ %i.0.lcssa, %.preheader ]
- %.02 = phi i32 [ %4, %.lr.ph ], [ %n, %.preheader ]
- %4 = add nsw i32 %.02, -1
- %5 = getelementptr inbounds [2048 x i32]* @b, i64 0, i64 %indvars.iv
- %6 = load i32* %5, align 4
- %7 = getelementptr inbounds [2048 x i32]* @c, i64 0, i64 %indvars.iv
- %8 = load i32* %7, align 4
- %9 = and i32 %8, %6
- %10 = getelementptr inbounds [2048 x i32]* @a, i64 0, i64 %indvars.iv
- store i32 %9, i32* %10, align 4
- %indvars.iv.next = add i64 %indvars.iv, 1
- %11 = icmp eq i32 %4, 0
- br i1 %11, label %._crit_edge, label %.lr.ph
-
-._crit_edge: ; preds = %.lr.ph, %.preheader
- ret void
-}
-
-; N is unknown, we need a tail. Can't vectorize.
-;CHECK: @example3
-;CHECK-NOT: <4 x i32>
-;CHECK: ret void
-define void @example3(i32 %n, i32* noalias nocapture %p, i32* noalias nocapture %q) optsize {
- %1 = icmp eq i32 %n, 0
- br i1 %1, label %._crit_edge, label %.lr.ph
-
-.lr.ph: ; preds = %0, %.lr.ph
- %.05 = phi i32 [ %2, %.lr.ph ], [ %n, %0 ]
- %.014 = phi i32* [ %5, %.lr.ph ], [ %p, %0 ]
- %.023 = phi i32* [ %3, %.lr.ph ], [ %q, %0 ]
- %2 = add nsw i32 %.05, -1
- %3 = getelementptr inbounds i32* %.023, i64 1
- %4 = load i32* %.023, align 16
- %5 = getelementptr inbounds i32* %.014, i64 1
- store i32 %4, i32* %.014, align 16
- %6 = icmp eq i32 %2, 0
- br i1 %6, label %._crit_edge, label %.lr.ph
-
-._crit_edge: ; preds = %.lr.ph, %0
- ret void
-}
-
-
-; We can't vectorize this one because we need a runtime ptr check.
-;CHECK: @example23
-;CHECK-NOT: <4 x i32>
-;CHECK: ret void
-define void @example23(i16* nocapture %src, i32* nocapture %dst) optsize {
- br label %1
-
-; <label>:1 ; preds = %1, %0
- %.04 = phi i16* [ %src, %0 ], [ %2, %1 ]
- %.013 = phi i32* [ %dst, %0 ], [ %6, %1 ]
- %i.02 = phi i32 [ 0, %0 ], [ %7, %1 ]
- %2 = getelementptr inbounds i16* %.04, i64 1
- %3 = load i16* %.04, align 2
- %4 = zext i16 %3 to i32
- %5 = shl nuw nsw i32 %4, 7
- %6 = getelementptr inbounds i32* %.013, i64 1
- store i32 %5, i32* %.013, align 4
- %7 = add nsw i32 %i.02, 1
- %exitcond = icmp eq i32 %7, 256
- br i1 %exitcond, label %8, label %1
-
-; <label>:8 ; preds = %1
- ret void
-}
-
-
-; We CAN vectorize this example because the pointers are marked as noalias.
-;CHECK: @example23b
-;CHECK: <4 x i32>
-;CHECK: ret void
-define void @example23b(i16* noalias nocapture %src, i32* noalias nocapture %dst) optsize {
- br label %1
-
-; <label>:1 ; preds = %1, %0
- %.04 = phi i16* [ %src, %0 ], [ %2, %1 ]
- %.013 = phi i32* [ %dst, %0 ], [ %6, %1 ]
- %i.02 = phi i32 [ 0, %0 ], [ %7, %1 ]
- %2 = getelementptr inbounds i16* %.04, i64 1
- %3 = load i16* %.04, align 2
- %4 = zext i16 %3 to i32
- %5 = shl nuw nsw i32 %4, 7
- %6 = getelementptr inbounds i32* %.013, i64 1
- store i32 %5, i32* %.013, align 4
- %7 = add nsw i32 %i.02, 1
- %exitcond = icmp eq i32 %7, 256
- br i1 %exitcond, label %8, label %1
-
-; <label>:8 ; preds = %1
- ret void
-}
-
-
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