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db43217a24
Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624
218 lines
12 KiB
LLVM
218 lines
12 KiB
LLVM
; RUN: llc -verify-machineinstrs < %s | FileCheck %s
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target datalayout = "E-m:e-i64:64-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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; Function Attrs: nounwind
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define void @foo(double* noalias nocapture %a, double* noalias nocapture readonly %b) #0 {
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entry:
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br label %vector.body
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; CHECK-LABEL: @foo
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; Make sure that the offset constants we use are all even (only the last should be odd).
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; CHECK-DAG: li {{[0-9]+}}, 1056
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; CHECK-DAG: li {{[0-9]+}}, 1088
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; CHECK-DAG: li {{[0-9]+}}, 1152
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; CHECK-DAG: li {{[0-9]+}}, 1216
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; CHECK-DAG: li {{[0-9]+}}, 1280
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; CHECK-DAG: li {{[0-9]+}}, 1344
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; CHECK-DAG: li {{[0-9]+}}, 1408
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; CHECK-DAG: li {{[0-9]+}}, 1472
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; CHECK-DAG: li {{[0-9]+}}, 1536
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; CHECK-DAG: li {{[0-9]+}}, 1600
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; CHECK-DAG: li {{[0-9]+}}, 1568
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; CHECK-DAG: li {{[0-9]+}}, 1664
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; CHECK-DAG: li {{[0-9]+}}, 1632
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; CHECK-DAG: li {{[0-9]+}}, 1728
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; CHECK-DAG: li {{[0-9]+}}, 1696
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; CHECK-DAG: li {{[0-9]+}}, 1792
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; CHECK-DAG: li {{[0-9]+}}, 1760
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; CHECK-DAG: li {{[0-9]+}}, 1856
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; CHECK-DAG: li {{[0-9]+}}, 1824
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; CHECK-DAG: li {{[0-9]+}}, 1920
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; CHECK-DAG: li {{[0-9]+}}, 1888
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; CHECK-DAG: li {{[0-9]+}}, 1984
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; CHECK-DAG: li {{[0-9]+}}, 1952
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; CHECK-DAG: li {{[0-9]+}}, 2016
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; CHECK-DAG: li {{[0-9]+}}, 1024
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; CHECK-DAG: li {{[0-9]+}}, 1120
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; CHECK-DAG: li {{[0-9]+}}, 1184
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; CHECK-DAG: li {{[0-9]+}}, 1248
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; CHECK-DAG: li {{[0-9]+}}, 1312
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; CHECK-DAG: li {{[0-9]+}}, 1376
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; CHECK-DAG: li {{[0-9]+}}, 1440
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; CHECK-DAG: li {{[0-9]+}}, 1504
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; CHECK-DAG: li {{[0-9]+}}, 2047
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; CHECK: blr
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vector.body: ; preds = %vector.body, %entry
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%index = phi i64 [ 0, %entry ], [ %index.next.15, %vector.body ]
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%0 = shl i64 %index, 1
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%1 = getelementptr inbounds double, double* %b, i64 %0
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%2 = bitcast double* %1 to <8 x double>*
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%wide.vec = load <8 x double>, <8 x double>* %2, align 8
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%strided.vec = shufflevector <8 x double> %wide.vec, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%3 = fadd <4 x double> %strided.vec, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%4 = getelementptr inbounds double, double* %a, i64 %index
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%5 = bitcast double* %4 to <4 x double>*
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store <4 x double> %3, <4 x double>* %5, align 8
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%index.next = or i64 %index, 4
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%6 = shl i64 %index.next, 1
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%7 = getelementptr inbounds double, double* %b, i64 %6
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%8 = bitcast double* %7 to <8 x double>*
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%wide.vec.1 = load <8 x double>, <8 x double>* %8, align 8
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%strided.vec.1 = shufflevector <8 x double> %wide.vec.1, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%9 = fadd <4 x double> %strided.vec.1, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%10 = getelementptr inbounds double, double* %a, i64 %index.next
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%11 = bitcast double* %10 to <4 x double>*
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store <4 x double> %9, <4 x double>* %11, align 8
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%index.next.1 = or i64 %index, 8
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%12 = shl i64 %index.next.1, 1
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%13 = getelementptr inbounds double, double* %b, i64 %12
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%14 = bitcast double* %13 to <8 x double>*
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%wide.vec.2 = load <8 x double>, <8 x double>* %14, align 8
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%strided.vec.2 = shufflevector <8 x double> %wide.vec.2, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%15 = fadd <4 x double> %strided.vec.2, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%16 = getelementptr inbounds double, double* %a, i64 %index.next.1
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%17 = bitcast double* %16 to <4 x double>*
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store <4 x double> %15, <4 x double>* %17, align 8
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%index.next.2 = or i64 %index, 12
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%18 = shl i64 %index.next.2, 1
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%19 = getelementptr inbounds double, double* %b, i64 %18
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%20 = bitcast double* %19 to <8 x double>*
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%wide.vec.3 = load <8 x double>, <8 x double>* %20, align 8
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%strided.vec.3 = shufflevector <8 x double> %wide.vec.3, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%21 = fadd <4 x double> %strided.vec.3, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%22 = getelementptr inbounds double, double* %a, i64 %index.next.2
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%23 = bitcast double* %22 to <4 x double>*
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store <4 x double> %21, <4 x double>* %23, align 8
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%index.next.3 = or i64 %index, 16
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%24 = shl i64 %index.next.3, 1
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%25 = getelementptr inbounds double, double* %b, i64 %24
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%26 = bitcast double* %25 to <8 x double>*
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%wide.vec.4 = load <8 x double>, <8 x double>* %26, align 8
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%strided.vec.4 = shufflevector <8 x double> %wide.vec.4, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%27 = fadd <4 x double> %strided.vec.4, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%28 = getelementptr inbounds double, double* %a, i64 %index.next.3
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%29 = bitcast double* %28 to <4 x double>*
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store <4 x double> %27, <4 x double>* %29, align 8
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%index.next.4 = or i64 %index, 20
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%30 = shl i64 %index.next.4, 1
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%31 = getelementptr inbounds double, double* %b, i64 %30
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%32 = bitcast double* %31 to <8 x double>*
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%wide.vec.5 = load <8 x double>, <8 x double>* %32, align 8
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%strided.vec.5 = shufflevector <8 x double> %wide.vec.5, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%33 = fadd <4 x double> %strided.vec.5, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%34 = getelementptr inbounds double, double* %a, i64 %index.next.4
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%35 = bitcast double* %34 to <4 x double>*
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store <4 x double> %33, <4 x double>* %35, align 8
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%index.next.5 = or i64 %index, 24
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%36 = shl i64 %index.next.5, 1
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%37 = getelementptr inbounds double, double* %b, i64 %36
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%38 = bitcast double* %37 to <8 x double>*
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%wide.vec.6 = load <8 x double>, <8 x double>* %38, align 8
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%strided.vec.6 = shufflevector <8 x double> %wide.vec.6, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%39 = fadd <4 x double> %strided.vec.6, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%40 = getelementptr inbounds double, double* %a, i64 %index.next.5
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%41 = bitcast double* %40 to <4 x double>*
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store <4 x double> %39, <4 x double>* %41, align 8
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%index.next.6 = or i64 %index, 28
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%42 = shl i64 %index.next.6, 1
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%43 = getelementptr inbounds double, double* %b, i64 %42
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%44 = bitcast double* %43 to <8 x double>*
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%wide.vec.7 = load <8 x double>, <8 x double>* %44, align 8
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%strided.vec.7 = shufflevector <8 x double> %wide.vec.7, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%45 = fadd <4 x double> %strided.vec.7, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%46 = getelementptr inbounds double, double* %a, i64 %index.next.6
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%47 = bitcast double* %46 to <4 x double>*
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store <4 x double> %45, <4 x double>* %47, align 8
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%index.next.7 = or i64 %index, 32
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%48 = shl i64 %index.next.7, 1
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%49 = getelementptr inbounds double, double* %b, i64 %48
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%50 = bitcast double* %49 to <8 x double>*
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%wide.vec.8 = load <8 x double>, <8 x double>* %50, align 8
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%strided.vec.8 = shufflevector <8 x double> %wide.vec.8, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%51 = fadd <4 x double> %strided.vec.8, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%52 = getelementptr inbounds double, double* %a, i64 %index.next.7
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%53 = bitcast double* %52 to <4 x double>*
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store <4 x double> %51, <4 x double>* %53, align 8
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%index.next.8 = or i64 %index, 36
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%54 = shl i64 %index.next.8, 1
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%55 = getelementptr inbounds double, double* %b, i64 %54
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%56 = bitcast double* %55 to <8 x double>*
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%wide.vec.9 = load <8 x double>, <8 x double>* %56, align 8
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%strided.vec.9 = shufflevector <8 x double> %wide.vec.9, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%57 = fadd <4 x double> %strided.vec.9, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%58 = getelementptr inbounds double, double* %a, i64 %index.next.8
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%59 = bitcast double* %58 to <4 x double>*
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store <4 x double> %57, <4 x double>* %59, align 8
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%index.next.9 = or i64 %index, 40
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%60 = shl i64 %index.next.9, 1
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%61 = getelementptr inbounds double, double* %b, i64 %60
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%62 = bitcast double* %61 to <8 x double>*
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%wide.vec.10 = load <8 x double>, <8 x double>* %62, align 8
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%strided.vec.10 = shufflevector <8 x double> %wide.vec.10, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%63 = fadd <4 x double> %strided.vec.10, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%64 = getelementptr inbounds double, double* %a, i64 %index.next.9
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%65 = bitcast double* %64 to <4 x double>*
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store <4 x double> %63, <4 x double>* %65, align 8
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%index.next.10 = or i64 %index, 44
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%66 = shl i64 %index.next.10, 1
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%67 = getelementptr inbounds double, double* %b, i64 %66
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%68 = bitcast double* %67 to <8 x double>*
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%wide.vec.11 = load <8 x double>, <8 x double>* %68, align 8
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%strided.vec.11 = shufflevector <8 x double> %wide.vec.11, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%69 = fadd <4 x double> %strided.vec.11, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%70 = getelementptr inbounds double, double* %a, i64 %index.next.10
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%71 = bitcast double* %70 to <4 x double>*
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store <4 x double> %69, <4 x double>* %71, align 8
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%index.next.11 = or i64 %index, 48
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%72 = shl i64 %index.next.11, 1
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%73 = getelementptr inbounds double, double* %b, i64 %72
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%74 = bitcast double* %73 to <8 x double>*
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%wide.vec.12 = load <8 x double>, <8 x double>* %74, align 8
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%strided.vec.12 = shufflevector <8 x double> %wide.vec.12, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%75 = fadd <4 x double> %strided.vec.12, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%76 = getelementptr inbounds double, double* %a, i64 %index.next.11
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%77 = bitcast double* %76 to <4 x double>*
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store <4 x double> %75, <4 x double>* %77, align 8
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%index.next.12 = or i64 %index, 52
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%78 = shl i64 %index.next.12, 1
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%79 = getelementptr inbounds double, double* %b, i64 %78
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%80 = bitcast double* %79 to <8 x double>*
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%wide.vec.13 = load <8 x double>, <8 x double>* %80, align 8
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%strided.vec.13 = shufflevector <8 x double> %wide.vec.13, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%81 = fadd <4 x double> %strided.vec.13, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%82 = getelementptr inbounds double, double* %a, i64 %index.next.12
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%83 = bitcast double* %82 to <4 x double>*
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store <4 x double> %81, <4 x double>* %83, align 8
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%index.next.13 = or i64 %index, 56
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%84 = shl i64 %index.next.13, 1
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%85 = getelementptr inbounds double, double* %b, i64 %84
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%86 = bitcast double* %85 to <8 x double>*
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%wide.vec.14 = load <8 x double>, <8 x double>* %86, align 8
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%strided.vec.14 = shufflevector <8 x double> %wide.vec.14, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%87 = fadd <4 x double> %strided.vec.14, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%88 = getelementptr inbounds double, double* %a, i64 %index.next.13
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%89 = bitcast double* %88 to <4 x double>*
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store <4 x double> %87, <4 x double>* %89, align 8
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%index.next.14 = or i64 %index, 60
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%90 = shl i64 %index.next.14, 1
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%91 = getelementptr inbounds double, double* %b, i64 %90
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%92 = bitcast double* %91 to <8 x double>*
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%wide.vec.15 = load <8 x double>, <8 x double>* %92, align 8
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%strided.vec.15 = shufflevector <8 x double> %wide.vec.15, <8 x double> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
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%93 = fadd <4 x double> %strided.vec.15, <double 1.000000e+00, double 1.000000e+00, double 1.000000e+00, double 1.000000e+00>
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%94 = getelementptr inbounds double, double* %a, i64 %index.next.14
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%95 = bitcast double* %94 to <4 x double>*
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store <4 x double> %93, <4 x double>* %95, align 8
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%index.next.15 = add nsw i64 %index, 64
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%96 = icmp eq i64 %index.next.15, 1600
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br i1 %96, label %for.cond.cleanup, label %vector.body
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for.cond.cleanup: ; preds = %vector.body
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ret void
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}
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attributes #0 = { nounwind "target-cpu"="a2q" }
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