forked from OSchip/llvm-project
81 lines
3.1 KiB
C
81 lines
3.1 KiB
C
// REQUIRES: powerpc-registered-target
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// RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu \
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// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s
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// RUN: %clang_cc1 -triple powerpc64le-unknown-linux-gnu \
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// RUN: -emit-llvm %s -o - -target-cpu pwr8 | 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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// 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-linux-gnu -ffast-math -ffp-contract=fast \
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// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s --check-prefix CHECK-OFAST
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extern double a;
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extern double b;
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extern float c;
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extern float d;
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// CHECK-LABEL: @test_swdiv(
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// CHECK: [[TMP0:%.*]] = load double, double* @a
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// CHECK-NEXT: [[TMP1:%.*]] = load double, double* @b
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// CHECK-NEXT: [[SWDIV:%.*]] = fdiv double [[TMP0]], [[TMP1]]
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// CHECK-NEXT: ret double [[SWDIV]]
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//
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// CHECK-OFAST-LABEL: @test_swdiv(
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// CHECK-OFAST: [[TMP0:%.*]] = load double, double* @a
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// CHECK-OFAST-NEXT: [[TMP1:%.*]] = load double, double* @b
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// CHECK-OFAST-NEXT: [[SWDIV:%.*]] = fdiv fast double [[TMP0]], [[TMP1]]
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// CHECK-OFAST-NEXT: ret double [[SWDIV]]
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//
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double test_swdiv() {
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return __swdiv(a, b);
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}
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// CHECK-LABEL: @test_swdivs(
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// CHECK: [[TMP0:%.*]] = load float, float* @c
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// CHECK-NEXT: [[TMP1:%.*]] = load float, float* @d
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// CHECK-NEXT: [[SWDIVS:%.*]] = fdiv float [[TMP0]], [[TMP1]]
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// CHECK-NEXT: ret float [[SWDIVS]]
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//
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// CHECK-OFAST-LABEL: @test_swdivs(
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// CHECK-OFAST: [[TMP0:%.*]] = load float, float* @c
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// CHECK-OFAST-NEXT: [[TMP1:%.*]] = load float, float* @d
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// CHECK-OFAST-NEXT: [[SWDIVS:%.*]] = fdiv fast float [[TMP0]], [[TMP1]]
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// CHECK-OFAST-NEXT: ret float [[SWDIVS]]
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//
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float test_swdivs() {
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return __swdivs(c, d);
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}
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// CHECK-LABEL: @test_builtin_ppc_swdiv(
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// CHECK: [[TMP0:%.*]] = load double, double* @a
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// CHECK-NEXT: [[TMP1:%.*]] = load double, double* @b
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// CHECK-NEXT: [[SWDIV:%.*]] = fdiv double [[TMP0]], [[TMP1]]
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// CHECK-NEXT: ret double [[SWDIV]]
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//
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// CHECK-OFAST-LABEL: @test_builtin_ppc_swdiv(
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// CHECK-OFAST: [[TMP0:%.*]] = load double, double* @a
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// CHECK-OFAST-NEXT: [[TMP1:%.*]] = load double, double* @b
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// CHECK-OFAST-NEXT: [[SWDIV:%.*]] = fdiv fast double [[TMP0]], [[TMP1]]
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// CHECK-OFAST-NEXT: ret double [[SWDIV]]
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//
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double test_builtin_ppc_swdiv() {
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return __builtin_ppc_swdiv(a, b);
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}
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// CHECK-LABEL: @test_builtin_ppc_swdivs(
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// CHECK: [[TMP0:%.*]] = load float, float* @c
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// CHECK-NEXT: [[TMP1:%.*]] = load float, float* @d
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// CHECK-NEXT: [[SWDIVS:%.*]] = fdiv float [[TMP0]], [[TMP1]]
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// CHECK-NEXT: ret float [[SWDIVS]]
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//
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// CHECK-OFAST-LABEL: @test_builtin_ppc_swdivs(
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// CHECK-OFAST: [[TMP0:%.*]] = load float, float* @c
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// CHECK-OFAST-NEXT: [[TMP1:%.*]] = load float, float* @d
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// CHECK-OFAST-NEXT: [[SWDIVS:%.*]] = fdiv fast float [[TMP0]], [[TMP1]]
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// CHECK-OFAST-NEXT: ret float [[SWDIVS]]
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//
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float test_builtin_ppc_swdivs() {
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return __builtin_ppc_swdivs(c, d);
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}
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