bbd1bb4057
Need to set the insert point for non-schedulable instructions in SplitVectorize node after the last instruction, not before, to avoid a crash in case of buildvector subvector node.
58 lines
2.8 KiB
LLVM
58 lines
2.8 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
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; RUN: opt -S --passes=slp-vectorizer -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s
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define i64 @test(i256 %0, { i32, i1 } %1) {
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; CHECK-LABEL: define i64 @test(
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; CHECK-SAME: i256 [[TMP0:%.*]], { i32, i1 } [[TMP1:%.*]]) {
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; CHECK-NEXT: [[ENTRY:.*:]]
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; CHECK-NEXT: [[TMP2:%.*]] = extractvalue { i32, i1 } [[TMP1]], 0
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; CHECK-NEXT: [[TMP3:%.*]] = trunc i256 [[TMP0]] to i32
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; CHECK-NEXT: [[TMP4:%.*]] = insertelement <2 x i32> poison, i32 [[TMP3]], i32 0
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; CHECK-NEXT: [[TMP5:%.*]] = shufflevector <2 x i32> [[TMP4]], <2 x i32> poison, <2 x i32> zeroinitializer
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; CHECK-NEXT: [[TMP6:%.*]] = shufflevector <2 x i32> [[TMP5]], <2 x i32> poison, <4 x i32> <i32 0, i32 1, i32 0, i32 1>
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; CHECK-NEXT: [[TMP7:%.*]] = extractvalue { i32, i1 } [[TMP1]], 0
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; CHECK-NEXT: [[TMP8:%.*]] = extractvalue { i32, i1 } [[TMP1]], 0
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; CHECK-NEXT: [[TMP9:%.*]] = insertelement <4 x i32> poison, i32 [[TMP2]], i32 0
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; CHECK-NEXT: [[TMP10:%.*]] = insertelement <4 x i32> [[TMP9]], i32 [[TMP8]], i32 1
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; CHECK-NEXT: [[TMP11:%.*]] = insertelement <4 x i32> [[TMP10]], i32 [[TMP7]], i32 2
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; CHECK-NEXT: [[TMP12:%.*]] = shufflevector <4 x i32> [[TMP11]], <4 x i32> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 1>
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; CHECK-NEXT: [[TMP13:%.*]] = shufflevector <4 x i32> [[TMP6]], <4 x i32> poison, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison>
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; CHECK-NEXT: [[TMP14:%.*]] = call <8 x i32> @llvm.vector.insert.v8i32.v4i32(<8 x i32> [[TMP13]], <4 x i32> [[TMP12]], i64 4)
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; CHECK-NEXT: [[TMP15:%.*]] = icmp ne <8 x i32> [[TMP14]], zeroinitializer
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; CHECK-NEXT: [[TMP16:%.*]] = bitcast <8 x i1> [[TMP15]] to i8
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; CHECK-NEXT: [[TMP17:%.*]] = call i8 @llvm.ctpop.i8(i8 [[TMP16]])
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; CHECK-NEXT: [[TMP18:%.*]] = zext i8 [[TMP17]] to i64
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; CHECK-NEXT: ret i64 [[TMP18]]
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;
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entry:
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%2 = extractvalue { i32, i1 } %1, 0
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%cmp = icmp ne i32 %2, 0
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%cond = zext i1 %cmp to i64
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%conv = trunc i256 %0 to i32
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%cmp8 = icmp ne i32 %conv, 0
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%cond10 = zext i1 %cmp8 to i64
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%3 = add i64 %cond10, %cond
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%cmp24 = icmp ne i32 %conv, 0
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%cond26 = zext i1 %cmp24 to i64
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%4 = add i64 %3, %cond26
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%5 = extractvalue { i32, i1 } %1, 0
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%cmp42 = icmp ne i32 %5, 0
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%cond44 = zext i1 %cmp42 to i64
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%6 = add i64 %4, %cond44
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%conv47 = trunc i256 %0 to i32
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%cmp54 = icmp ne i32 %conv47, 0
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%cond56 = zext i1 %cmp54 to i64
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%7 = add i64 %6, %cond56
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%cmp70 = icmp ne i32 %conv47, 0
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%cond72 = zext i1 %cmp70 to i64
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%8 = add i64 %7, %cond72
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%9 = extractvalue { i32, i1 } %1, 0
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%cmp87 = icmp ne i32 %9, 0
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%cond89 = zext i1 %cmp87 to i64
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%10 = add i64 %8, %cond89
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%cmp92 = icmp ne i32 %9, 0
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%cond94 = zext i1 %cmp92 to i64
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%11 = add i64 %10, %cond94
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ret i64 %11
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}
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