38 lines
1.9 KiB
C
38 lines
1.9 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_svrdffr(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 31)
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// CHECK-NEXT: [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.rdffr.z(<vscale x 16 x i1> [[TMP0]])
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// CHECK-NEXT: ret <vscale x 16 x i1> [[TMP1]]
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//
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// CPP-CHECK-LABEL: @_Z12test_svrdffrv(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.ptrue.nxv16i1(i32 31)
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// CPP-CHECK-NEXT: [[TMP1:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.rdffr.z(<vscale x 16 x i1> [[TMP0]])
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// CPP-CHECK-NEXT: ret <vscale x 16 x i1> [[TMP1]]
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//
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svbool_t test_svrdffr()
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{
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return svrdffr();
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}
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// CHECK-LABEL: @test_svrdffr_z(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.rdffr.z(<vscale x 16 x i1> [[PG:%.*]])
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// CHECK-NEXT: ret <vscale x 16 x i1> [[TMP0]]
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//
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// CPP-CHECK-LABEL: @_Z14test_svrdffr_zu10__SVBool_t(
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// CPP-CHECK-NEXT: entry:
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// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.rdffr.z(<vscale x 16 x i1> [[PG:%.*]])
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// CPP-CHECK-NEXT: ret <vscale x 16 x i1> [[TMP0]]
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//
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svbool_t test_svrdffr_z(svbool_t pg)
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{
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return svrdffr_z(pg);
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}
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