[llvm] r292631 - [SLP] Initial test for fix of PR31690.
Alexey Bataev via llvm-commits
llvm-commits at lists.llvm.org
Fri Jan 20 10:40:21 PST 2017
Author: abataev
Date: Fri Jan 20 12:40:21 2017
New Revision: 292631
URL: http://llvm.org/viewvc/llvm-project?rev=292631&view=rev
Log:
[SLP] Initial test for fix of PR31690.
Modified:
llvm/trunk/test/Transforms/SLPVectorizer/X86/horizontal-list.ll
Modified: llvm/trunk/test/Transforms/SLPVectorizer/X86/horizontal-list.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/SLPVectorizer/X86/horizontal-list.ll?rev=292631&r1=292630&r2=292631&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/SLPVectorizer/X86/horizontal-list.ll (original)
+++ llvm/trunk/test/Transforms/SLPVectorizer/X86/horizontal-list.ll Fri Jan 20 12:40:21 2017
@@ -570,3 +570,206 @@ define float @f(float* nocapture readonl
ret float %add.47
}
+define float @f1(float* nocapture readonly %x, i32 %a, i32 %b) {
+; CHECK-LABEL: @f1(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[REM:%.*]] = srem i32 [[A:%.*]], [[B:%.*]]
+; CHECK-NEXT: [[CONV:%.*]] = sitofp i32 [[REM]] to float
+; CHECK-NEXT: [[TMP0:%.*]] = load float, float* [[X:%.*]], align 4
+; CHECK-NEXT: [[ADD:%.*]] = fadd fast float [[TMP0]], [[CONV]]
+; CHECK-NEXT: [[ARRAYIDX_1:%.*]] = getelementptr inbounds float, float* [[X]], i64 1
+; CHECK-NEXT: [[TMP1:%.*]] = load float, float* [[ARRAYIDX_1]], align 4
+; CHECK-NEXT: [[ADD_1:%.*]] = fadd fast float [[TMP1]], [[ADD]]
+; CHECK-NEXT: [[ARRAYIDX_2:%.*]] = getelementptr inbounds float, float* [[X]], i64 2
+; CHECK-NEXT: [[TMP2:%.*]] = load float, float* [[ARRAYIDX_2]], align 4
+; CHECK-NEXT: [[ADD_2:%.*]] = fadd fast float [[TMP2]], [[ADD_1]]
+; CHECK-NEXT: [[ARRAYIDX_3:%.*]] = getelementptr inbounds float, float* [[X]], i64 3
+; CHECK-NEXT: [[TMP3:%.*]] = load float, float* [[ARRAYIDX_3]], align 4
+; CHECK-NEXT: [[ADD_3:%.*]] = fadd fast float [[TMP3]], [[ADD_2]]
+; CHECK-NEXT: [[ARRAYIDX_4:%.*]] = getelementptr inbounds float, float* [[X]], i64 4
+; CHECK-NEXT: [[TMP4:%.*]] = load float, float* [[ARRAYIDX_4]], align 4
+; CHECK-NEXT: [[ADD_4:%.*]] = fadd fast float [[TMP4]], [[ADD_3]]
+; CHECK-NEXT: [[ARRAYIDX_5:%.*]] = getelementptr inbounds float, float* [[X]], i64 5
+; CHECK-NEXT: [[TMP5:%.*]] = load float, float* [[ARRAYIDX_5]], align 4
+; CHECK-NEXT: [[ADD_5:%.*]] = fadd fast float [[TMP5]], [[ADD_4]]
+; CHECK-NEXT: [[ARRAYIDX_6:%.*]] = getelementptr inbounds float, float* [[X]], i64 6
+; CHECK-NEXT: [[TMP6:%.*]] = load float, float* [[ARRAYIDX_6]], align 4
+; CHECK-NEXT: [[ADD_6:%.*]] = fadd fast float [[TMP6]], [[ADD_5]]
+; CHECK-NEXT: [[ARRAYIDX_7:%.*]] = getelementptr inbounds float, float* [[X]], i64 7
+; CHECK-NEXT: [[TMP7:%.*]] = load float, float* [[ARRAYIDX_7]], align 4
+; CHECK-NEXT: [[ADD_7:%.*]] = fadd fast float [[TMP7]], [[ADD_6]]
+; CHECK-NEXT: [[ARRAYIDX_8:%.*]] = getelementptr inbounds float, float* [[X]], i64 8
+; CHECK-NEXT: [[TMP8:%.*]] = load float, float* [[ARRAYIDX_8]], align 4
+; CHECK-NEXT: [[ADD_8:%.*]] = fadd fast float [[TMP8]], [[ADD_7]]
+; CHECK-NEXT: [[ARRAYIDX_9:%.*]] = getelementptr inbounds float, float* [[X]], i64 9
+; CHECK-NEXT: [[TMP9:%.*]] = load float, float* [[ARRAYIDX_9]], align 4
+; CHECK-NEXT: [[ADD_9:%.*]] = fadd fast float [[TMP9]], [[ADD_8]]
+; CHECK-NEXT: [[ARRAYIDX_10:%.*]] = getelementptr inbounds float, float* [[X]], i64 10
+; CHECK-NEXT: [[TMP10:%.*]] = load float, float* [[ARRAYIDX_10]], align 4
+; CHECK-NEXT: [[ADD_10:%.*]] = fadd fast float [[TMP10]], [[ADD_9]]
+; CHECK-NEXT: [[ARRAYIDX_11:%.*]] = getelementptr inbounds float, float* [[X]], i64 11
+; CHECK-NEXT: [[TMP11:%.*]] = load float, float* [[ARRAYIDX_11]], align 4
+; CHECK-NEXT: [[ADD_11:%.*]] = fadd fast float [[TMP11]], [[ADD_10]]
+; CHECK-NEXT: [[ARRAYIDX_12:%.*]] = getelementptr inbounds float, float* [[X]], i64 12
+; CHECK-NEXT: [[TMP12:%.*]] = load float, float* [[ARRAYIDX_12]], align 4
+; CHECK-NEXT: [[ADD_12:%.*]] = fadd fast float [[TMP12]], [[ADD_11]]
+; CHECK-NEXT: [[ARRAYIDX_13:%.*]] = getelementptr inbounds float, float* [[X]], i64 13
+; CHECK-NEXT: [[TMP13:%.*]] = load float, float* [[ARRAYIDX_13]], align 4
+; CHECK-NEXT: [[ADD_13:%.*]] = fadd fast float [[TMP13]], [[ADD_12]]
+; CHECK-NEXT: [[ARRAYIDX_14:%.*]] = getelementptr inbounds float, float* [[X]], i64 14
+; CHECK-NEXT: [[TMP14:%.*]] = load float, float* [[ARRAYIDX_14]], align 4
+; CHECK-NEXT: [[ADD_14:%.*]] = fadd fast float [[TMP14]], [[ADD_13]]
+; CHECK-NEXT: [[ARRAYIDX_15:%.*]] = getelementptr inbounds float, float* [[X]], i64 15
+; CHECK-NEXT: [[TMP15:%.*]] = load float, float* [[ARRAYIDX_15]], align 4
+; CHECK-NEXT: [[ADD_15:%.*]] = fadd fast float [[TMP15]], [[ADD_14]]
+; CHECK-NEXT: [[ARRAYIDX_16:%.*]] = getelementptr inbounds float, float* [[X]], i64 16
+; CHECK-NEXT: [[TMP16:%.*]] = load float, float* [[ARRAYIDX_16]], align 4
+; CHECK-NEXT: [[ADD_16:%.*]] = fadd fast float [[TMP16]], [[ADD_15]]
+; CHECK-NEXT: [[ARRAYIDX_17:%.*]] = getelementptr inbounds float, float* [[X]], i64 17
+; CHECK-NEXT: [[TMP17:%.*]] = load float, float* [[ARRAYIDX_17]], align 4
+; CHECK-NEXT: [[ADD_17:%.*]] = fadd fast float [[TMP17]], [[ADD_16]]
+; CHECK-NEXT: [[ARRAYIDX_18:%.*]] = getelementptr inbounds float, float* [[X]], i64 18
+; CHECK-NEXT: [[TMP18:%.*]] = load float, float* [[ARRAYIDX_18]], align 4
+; CHECK-NEXT: [[ADD_18:%.*]] = fadd fast float [[TMP18]], [[ADD_17]]
+; CHECK-NEXT: [[ARRAYIDX_19:%.*]] = getelementptr inbounds float, float* [[X]], i64 19
+; CHECK-NEXT: [[TMP19:%.*]] = load float, float* [[ARRAYIDX_19]], align 4
+; CHECK-NEXT: [[ADD_19:%.*]] = fadd fast float [[TMP19]], [[ADD_18]]
+; CHECK-NEXT: [[ARRAYIDX_20:%.*]] = getelementptr inbounds float, float* [[X]], i64 20
+; CHECK-NEXT: [[TMP20:%.*]] = load float, float* [[ARRAYIDX_20]], align 4
+; CHECK-NEXT: [[ADD_20:%.*]] = fadd fast float [[TMP20]], [[ADD_19]]
+; CHECK-NEXT: [[ARRAYIDX_21:%.*]] = getelementptr inbounds float, float* [[X]], i64 21
+; CHECK-NEXT: [[TMP21:%.*]] = load float, float* [[ARRAYIDX_21]], align 4
+; CHECK-NEXT: [[ADD_21:%.*]] = fadd fast float [[TMP21]], [[ADD_20]]
+; CHECK-NEXT: [[ARRAYIDX_22:%.*]] = getelementptr inbounds float, float* [[X]], i64 22
+; CHECK-NEXT: [[TMP22:%.*]] = load float, float* [[ARRAYIDX_22]], align 4
+; CHECK-NEXT: [[ADD_22:%.*]] = fadd fast float [[TMP22]], [[ADD_21]]
+; CHECK-NEXT: [[ARRAYIDX_23:%.*]] = getelementptr inbounds float, float* [[X]], i64 23
+; CHECK-NEXT: [[TMP23:%.*]] = load float, float* [[ARRAYIDX_23]], align 4
+; CHECK-NEXT: [[ADD_23:%.*]] = fadd fast float [[TMP23]], [[ADD_22]]
+; CHECK-NEXT: [[ARRAYIDX_24:%.*]] = getelementptr inbounds float, float* [[X]], i64 24
+; CHECK-NEXT: [[TMP24:%.*]] = load float, float* [[ARRAYIDX_24]], align 4
+; CHECK-NEXT: [[ADD_24:%.*]] = fadd fast float [[TMP24]], [[ADD_23]]
+; CHECK-NEXT: [[ARRAYIDX_25:%.*]] = getelementptr inbounds float, float* [[X]], i64 25
+; CHECK-NEXT: [[TMP25:%.*]] = load float, float* [[ARRAYIDX_25]], align 4
+; CHECK-NEXT: [[ADD_25:%.*]] = fadd fast float [[TMP25]], [[ADD_24]]
+; CHECK-NEXT: [[ARRAYIDX_26:%.*]] = getelementptr inbounds float, float* [[X]], i64 26
+; CHECK-NEXT: [[TMP26:%.*]] = load float, float* [[ARRAYIDX_26]], align 4
+; CHECK-NEXT: [[ADD_26:%.*]] = fadd fast float [[TMP26]], [[ADD_25]]
+; CHECK-NEXT: [[ARRAYIDX_27:%.*]] = getelementptr inbounds float, float* [[X]], i64 27
+; CHECK-NEXT: [[TMP27:%.*]] = load float, float* [[ARRAYIDX_27]], align 4
+; CHECK-NEXT: [[ADD_27:%.*]] = fadd fast float [[TMP27]], [[ADD_26]]
+; CHECK-NEXT: [[ARRAYIDX_28:%.*]] = getelementptr inbounds float, float* [[X]], i64 28
+; CHECK-NEXT: [[TMP28:%.*]] = load float, float* [[ARRAYIDX_28]], align 4
+; CHECK-NEXT: [[ADD_28:%.*]] = fadd fast float [[TMP28]], [[ADD_27]]
+; CHECK-NEXT: [[ARRAYIDX_29:%.*]] = getelementptr inbounds float, float* [[X]], i64 29
+; CHECK-NEXT: [[TMP29:%.*]] = load float, float* [[ARRAYIDX_29]], align 4
+; CHECK-NEXT: [[ADD_29:%.*]] = fadd fast float [[TMP29]], [[ADD_28]]
+; CHECK-NEXT: [[ARRAYIDX_30:%.*]] = getelementptr inbounds float, float* [[X]], i64 30
+; CHECK-NEXT: [[TMP30:%.*]] = load float, float* [[ARRAYIDX_30]], align 4
+; CHECK-NEXT: [[ADD_30:%.*]] = fadd fast float [[TMP30]], [[ADD_29]]
+; CHECK-NEXT: [[ARRAYIDX_31:%.*]] = getelementptr inbounds float, float* [[X]], i64 31
+; CHECK-NEXT: [[TMP31:%.*]] = load float, float* [[ARRAYIDX_31]], align 4
+; CHECK-NEXT: [[ADD_31:%.*]] = fadd fast float [[TMP31]], [[ADD_30]]
+; CHECK-NEXT: ret float [[ADD_31]]
+;
+ entry:
+ %rem = srem i32 %a, %b
+ %conv = sitofp i32 %rem to float
+ %0 = load float, float* %x, align 4
+ %add = fadd fast float %0, %conv
+ %arrayidx.1 = getelementptr inbounds float, float* %x, i64 1
+ %1 = load float, float* %arrayidx.1, align 4
+ %add.1 = fadd fast float %1, %add
+ %arrayidx.2 = getelementptr inbounds float, float* %x, i64 2
+ %2 = load float, float* %arrayidx.2, align 4
+ %add.2 = fadd fast float %2, %add.1
+ %arrayidx.3 = getelementptr inbounds float, float* %x, i64 3
+ %3 = load float, float* %arrayidx.3, align 4
+ %add.3 = fadd fast float %3, %add.2
+ %arrayidx.4 = getelementptr inbounds float, float* %x, i64 4
+ %4 = load float, float* %arrayidx.4, align 4
+ %add.4 = fadd fast float %4, %add.3
+ %arrayidx.5 = getelementptr inbounds float, float* %x, i64 5
+ %5 = load float, float* %arrayidx.5, align 4
+ %add.5 = fadd fast float %5, %add.4
+ %arrayidx.6 = getelementptr inbounds float, float* %x, i64 6
+ %6 = load float, float* %arrayidx.6, align 4
+ %add.6 = fadd fast float %6, %add.5
+ %arrayidx.7 = getelementptr inbounds float, float* %x, i64 7
+ %7 = load float, float* %arrayidx.7, align 4
+ %add.7 = fadd fast float %7, %add.6
+ %arrayidx.8 = getelementptr inbounds float, float* %x, i64 8
+ %8 = load float, float* %arrayidx.8, align 4
+ %add.8 = fadd fast float %8, %add.7
+ %arrayidx.9 = getelementptr inbounds float, float* %x, i64 9
+ %9 = load float, float* %arrayidx.9, align 4
+ %add.9 = fadd fast float %9, %add.8
+ %arrayidx.10 = getelementptr inbounds float, float* %x, i64 10
+ %10 = load float, float* %arrayidx.10, align 4
+ %add.10 = fadd fast float %10, %add.9
+ %arrayidx.11 = getelementptr inbounds float, float* %x, i64 11
+ %11 = load float, float* %arrayidx.11, align 4
+ %add.11 = fadd fast float %11, %add.10
+ %arrayidx.12 = getelementptr inbounds float, float* %x, i64 12
+ %12 = load float, float* %arrayidx.12, align 4
+ %add.12 = fadd fast float %12, %add.11
+ %arrayidx.13 = getelementptr inbounds float, float* %x, i64 13
+ %13 = load float, float* %arrayidx.13, align 4
+ %add.13 = fadd fast float %13, %add.12
+ %arrayidx.14 = getelementptr inbounds float, float* %x, i64 14
+ %14 = load float, float* %arrayidx.14, align 4
+ %add.14 = fadd fast float %14, %add.13
+ %arrayidx.15 = getelementptr inbounds float, float* %x, i64 15
+ %15 = load float, float* %arrayidx.15, align 4
+ %add.15 = fadd fast float %15, %add.14
+ %arrayidx.16 = getelementptr inbounds float, float* %x, i64 16
+ %16 = load float, float* %arrayidx.16, align 4
+ %add.16 = fadd fast float %16, %add.15
+ %arrayidx.17 = getelementptr inbounds float, float* %x, i64 17
+ %17 = load float, float* %arrayidx.17, align 4
+ %add.17 = fadd fast float %17, %add.16
+ %arrayidx.18 = getelementptr inbounds float, float* %x, i64 18
+ %18 = load float, float* %arrayidx.18, align 4
+ %add.18 = fadd fast float %18, %add.17
+ %arrayidx.19 = getelementptr inbounds float, float* %x, i64 19
+ %19 = load float, float* %arrayidx.19, align 4
+ %add.19 = fadd fast float %19, %add.18
+ %arrayidx.20 = getelementptr inbounds float, float* %x, i64 20
+ %20 = load float, float* %arrayidx.20, align 4
+ %add.20 = fadd fast float %20, %add.19
+ %arrayidx.21 = getelementptr inbounds float, float* %x, i64 21
+ %21 = load float, float* %arrayidx.21, align 4
+ %add.21 = fadd fast float %21, %add.20
+ %arrayidx.22 = getelementptr inbounds float, float* %x, i64 22
+ %22 = load float, float* %arrayidx.22, align 4
+ %add.22 = fadd fast float %22, %add.21
+ %arrayidx.23 = getelementptr inbounds float, float* %x, i64 23
+ %23 = load float, float* %arrayidx.23, align 4
+ %add.23 = fadd fast float %23, %add.22
+ %arrayidx.24 = getelementptr inbounds float, float* %x, i64 24
+ %24 = load float, float* %arrayidx.24, align 4
+ %add.24 = fadd fast float %24, %add.23
+ %arrayidx.25 = getelementptr inbounds float, float* %x, i64 25
+ %25 = load float, float* %arrayidx.25, align 4
+ %add.25 = fadd fast float %25, %add.24
+ %arrayidx.26 = getelementptr inbounds float, float* %x, i64 26
+ %26 = load float, float* %arrayidx.26, align 4
+ %add.26 = fadd fast float %26, %add.25
+ %arrayidx.27 = getelementptr inbounds float, float* %x, i64 27
+ %27 = load float, float* %arrayidx.27, align 4
+ %add.27 = fadd fast float %27, %add.26
+ %arrayidx.28 = getelementptr inbounds float, float* %x, i64 28
+ %28 = load float, float* %arrayidx.28, align 4
+ %add.28 = fadd fast float %28, %add.27
+ %arrayidx.29 = getelementptr inbounds float, float* %x, i64 29
+ %29 = load float, float* %arrayidx.29, align 4
+ %add.29 = fadd fast float %29, %add.28
+ %arrayidx.30 = getelementptr inbounds float, float* %x, i64 30
+ %30 = load float, float* %arrayidx.30, align 4
+ %add.30 = fadd fast float %30, %add.29
+ %arrayidx.31 = getelementptr inbounds float, float* %x, i64 31
+ %31 = load float, float* %arrayidx.31, align 4
+ %add.31 = fadd fast float %31, %add.30
+ ret float %add.31
+}
+
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