forked from OSchip/llvm-project
83 lines
2.6 KiB
C
83 lines
2.6 KiB
C
// REQUIRES: powerpc-registered-target
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// RUN: %clang_cc1 -triple powerpc64-unknown-unknown \
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// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s
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// RUN: %clang_cc1 -triple powerpc64le-unknown-unknown \
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// RUN: -emit-llvm %s -o - -target-cpu pwr8 | FileCheck %s
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// RUN: %clang_cc1 -triple powerpc-unknown-aix \
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// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s
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// RUN: %clang_cc1 -triple powerpc64-unknown-aix \
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// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s
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extern unsigned int ui;
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extern unsigned long long ull;
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// CHECK-LABEL: @test_builtin_ppc_poppar4(
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// CHECK: [[TMP2:%.*]] = call i32 @llvm.ctpop.i32(i32 {{.*}})
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// CHECK-NEXT: [[TMP3:%.*]] = and i32 [[TMP2]], 1
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// CHECK-NEXT: ret i32 [[TMP3]]
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//
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int test_builtin_ppc_poppar4() {
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return __builtin_ppc_poppar4(ui);
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}
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// CHECK-LABEL: @test_builtin_ppc_poppar8(
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// CHECK: [[TMP2:%.*]] = call i64 @llvm.ctpop.i64(i64 {{.*}})
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// CHECK-NEXT: [[TMP3:%.*]] = and i64 [[TMP2]], 1
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// CHECK-NEXT: [[CAST:%.*]] = trunc i64 [[TMP3]] to i32
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// CHECK-NEXT: ret i32 [[CAST]]
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//
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int test_builtin_ppc_poppar8() {
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return __builtin_ppc_poppar8(ull);
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}
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// CHECK-LABEL: @testcntlz4(
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// CHECK: [[TMP:%.*]] = call i32 @llvm.ctlz.i32(i32 {{%.*}}, i1 false)
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// CHECK-NEXT: ret i32 [[TMP]]
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//
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unsigned int testcntlz4(unsigned int value) {
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return __cntlz4(value);
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}
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// CHECK-LABEL: @testcntlz8(
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// CHECK: [[TMP:%.*]] = call i64 @llvm.ctlz.i64(i64 {{%.*}}, i1 false)
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// CHECK-NEXT: [[CAST:%.*]] = trunc i64 [[TMP]] to i32
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// CHECK-NEXT: ret i32 [[CAST]]
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//
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unsigned int testcntlz8(unsigned long long value) {
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return __cntlz8(value);
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}
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// CHECK-LABEL: @testcnttz4(
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// CHECK: [[TMP:%.*]] = call i32 @llvm.cttz.i32(i32 {{%.*}}, i1 false)
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// CHECK-NEXT: ret i32 [[TMP]]
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//
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unsigned int testcnttz4(unsigned int value) {
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return __cnttz4(value);
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}
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// CHECK-LABEL: @testcnttz8(
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// CHECK: [[TMP:%.*]] = call i64 @llvm.cttz.i64(i64 {{%.*}}, i1 false)
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// CHECK-NEXT: [[CAST:%.*]] = trunc i64 [[TMP]] to i32
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// CHECK-NEXT: ret i32 [[CAST]]
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//
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unsigned int testcnttz8(unsigned long long value) {
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return __cnttz8(value);
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}
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// CHECK-LABEL: @testpopcnt4(
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// CHECK: [[TMP:%.*]] = call i32 @llvm.ctpop.i32(i32 {{%.*}})
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// CHECK-NEXT: ret i32 [[TMP]]
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//
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int testpopcnt4(unsigned int value) {
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return __popcnt4(value);
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}
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// CHECK-LABEL: @testpopcnt8(
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// CHECK: [[TMP:%.*]] = call i64 @llvm.ctpop.i64(i64 {{%.*}})
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// CHECK-NEXT: [[CAST:%.*]] = trunc i64 [[TMP]] to i32
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// CHECK-NEXT: ret i32 [[CAST]]
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//
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int testpopcnt8(unsigned long long value) {
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return __popcnt8(value);
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}
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