264 lines
7.1 KiB
C
264 lines
7.1 KiB
C
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
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// REQUIRES: aarch64-registered-target
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// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -S -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -passes=mem2reg,instcombine,tailcallelim | FileCheck %s
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// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -S -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s | opt -S -passes=mem2reg,instcombine,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK
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// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -S -disable-O0-optnone -Werror -Wall -o /dev/null %s
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#include <arm_sve.h>
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// CHECK-LABEL: @test_svcnth(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.vscale.i64()
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// CHECK-NEXT: [[TMP1:%.*]] = shl nuw nsw i64 [[TMP0]], 3
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// CHECK-NEXT: ret i64 [[TMP1]]
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//
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// CPP-CHECK-LABEL: @_Z11test_svcnthv(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.vscale.i64()
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// CPP-CHECK-NEXT: [[TMP1:%.*]] = shl nuw nsw i64 [[TMP0]], 3
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// CPP-CHECK-NEXT: ret i64 [[TMP1]]
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//
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uint64_t test_svcnth()
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{
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return svcnth();
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}
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// CHECK-LABEL: @test_svcnth_pat(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 0)
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// CHECK-NEXT: ret i64 [[TMP0]]
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//
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// CPP-CHECK-LABEL: @_Z15test_svcnth_patv(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 0)
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// CPP-CHECK-NEXT: ret i64 [[TMP0]]
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//
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uint64_t test_svcnth_pat()
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{
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return svcnth_pat(SV_POW2);
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}
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// CHECK-LABEL: @test_svcnth_pat_1(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: ret i64 1
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//
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// CPP-CHECK-LABEL: @_Z17test_svcnth_pat_1v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: ret i64 1
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//
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uint64_t test_svcnth_pat_1()
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{
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return svcnth_pat(SV_VL1);
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}
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// CHECK-LABEL: @test_svcnth_pat_2(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: ret i64 2
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//
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// CPP-CHECK-LABEL: @_Z17test_svcnth_pat_2v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: ret i64 2
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//
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uint64_t test_svcnth_pat_2()
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{
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return svcnth_pat(SV_VL2);
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}
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// CHECK-LABEL: @test_svcnth_pat_3(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: ret i64 3
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//
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// CPP-CHECK-LABEL: @_Z17test_svcnth_pat_3v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: ret i64 3
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//
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uint64_t test_svcnth_pat_3()
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{
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return svcnth_pat(SV_VL3);
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}
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// CHECK-LABEL: @test_svcnth_pat_4(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: ret i64 4
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//
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// CPP-CHECK-LABEL: @_Z17test_svcnth_pat_4v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: ret i64 4
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//
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uint64_t test_svcnth_pat_4()
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{
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return svcnth_pat(SV_VL4);
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}
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// CHECK-LABEL: @test_svcnth_pat_5(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: ret i64 5
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//
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// CPP-CHECK-LABEL: @_Z17test_svcnth_pat_5v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: ret i64 5
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//
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uint64_t test_svcnth_pat_5()
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{
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return svcnth_pat(SV_VL5);
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}
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// CHECK-LABEL: @test_svcnth_pat_6(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: ret i64 6
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//
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// CPP-CHECK-LABEL: @_Z17test_svcnth_pat_6v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: ret i64 6
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//
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uint64_t test_svcnth_pat_6()
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{
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return svcnth_pat(SV_VL6);
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}
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// CHECK-LABEL: @test_svcnth_pat_7(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: ret i64 7
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//
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// CPP-CHECK-LABEL: @_Z17test_svcnth_pat_7v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: ret i64 7
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//
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uint64_t test_svcnth_pat_7()
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{
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return svcnth_pat(SV_VL7);
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}
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// CHECK-LABEL: @test_svcnth_pat_8(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: ret i64 8
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//
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// CPP-CHECK-LABEL: @_Z17test_svcnth_pat_8v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: ret i64 8
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//
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uint64_t test_svcnth_pat_8()
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{
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return svcnth_pat(SV_VL8);
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}
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// CHECK-LABEL: @test_svcnth_pat_9(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 9)
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// CHECK-NEXT: ret i64 [[TMP0]]
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//
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// CPP-CHECK-LABEL: @_Z17test_svcnth_pat_9v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 9)
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// CPP-CHECK-NEXT: ret i64 [[TMP0]]
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//
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uint64_t test_svcnth_pat_9()
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{
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return svcnth_pat(SV_VL16);
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}
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// CHECK-LABEL: @test_svcnth_pat_10(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 10)
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// CHECK-NEXT: ret i64 [[TMP0]]
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//
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// CPP-CHECK-LABEL: @_Z18test_svcnth_pat_10v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 10)
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// CPP-CHECK-NEXT: ret i64 [[TMP0]]
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//
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uint64_t test_svcnth_pat_10()
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{
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return svcnth_pat(SV_VL32);
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}
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// CHECK-LABEL: @test_svcnth_pat_11(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 11)
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// CHECK-NEXT: ret i64 [[TMP0]]
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//
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// CPP-CHECK-LABEL: @_Z18test_svcnth_pat_11v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 11)
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// CPP-CHECK-NEXT: ret i64 [[TMP0]]
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//
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uint64_t test_svcnth_pat_11()
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{
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return svcnth_pat(SV_VL64);
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}
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// CHECK-LABEL: @test_svcnth_pat_12(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 12)
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// CHECK-NEXT: ret i64 [[TMP0]]
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//
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// CPP-CHECK-LABEL: @_Z18test_svcnth_pat_12v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 12)
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// CPP-CHECK-NEXT: ret i64 [[TMP0]]
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//
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uint64_t test_svcnth_pat_12()
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{
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return svcnth_pat(SV_VL128);
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}
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// CHECK-LABEL: @test_svcnth_pat_13(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 13)
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// CHECK-NEXT: ret i64 [[TMP0]]
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//
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// CPP-CHECK-LABEL: @_Z18test_svcnth_pat_13v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 13)
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// CPP-CHECK-NEXT: ret i64 [[TMP0]]
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//
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uint64_t test_svcnth_pat_13()
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{
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return svcnth_pat(SV_VL256);
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}
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// CHECK-LABEL: @test_svcnth_pat_14(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 29)
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// CHECK-NEXT: ret i64 [[TMP0]]
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//
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// CPP-CHECK-LABEL: @_Z18test_svcnth_pat_14v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 29)
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// CPP-CHECK-NEXT: ret i64 [[TMP0]]
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//
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uint64_t test_svcnth_pat_14()
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{
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return svcnth_pat(SV_MUL4);
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}
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// CHECK-LABEL: @test_svcnth_pat_15(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 30)
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// CHECK-NEXT: ret i64 [[TMP0]]
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//
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// CPP-CHECK-LABEL: @_Z18test_svcnth_pat_15v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cnth(i32 30)
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// CPP-CHECK-NEXT: ret i64 [[TMP0]]
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//
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uint64_t test_svcnth_pat_15()
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{
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return svcnth_pat(SV_MUL3);
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}
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// CHECK-LABEL: @test_svcnth_pat_16(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.vscale.i64()
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// CHECK-NEXT: [[TMP1:%.*]] = shl nuw nsw i64 [[TMP0]], 3
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// CHECK-NEXT: ret i64 [[TMP1]]
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//
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// CPP-CHECK-LABEL: @_Z18test_svcnth_pat_16v(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.vscale.i64()
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// CPP-CHECK-NEXT: [[TMP1:%.*]] = shl nuw nsw i64 [[TMP0]], 3
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// CPP-CHECK-NEXT: ret i64 [[TMP1]]
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//
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uint64_t test_svcnth_pat_16()
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{
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return svcnth_pat(SV_ALL);
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}
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