forked from OSchip/llvm-project
101 lines
3.8 KiB
C
101 lines
3.8 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 powerpc64-unknown-aix \
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// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s
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extern double a;
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extern double b;
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extern double c;
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extern float d;
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extern float e;
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extern float f;
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// CHECK-LABEL: @test_swdiv_nochk(
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// CHECK: [[TMP0:%.*]] = load double, double* @a, align 8
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// CHECK-NEXT: [[TMP1:%.*]] = load double, double* @b, align 8
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// CHECK-NEXT: [[SWDIV_NOCHK:%.*]] = fdiv fast double [[TMP0]], [[TMP1]]
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// CHECK-NEXT: ret double [[SWDIV_NOCHK]]
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//
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double test_swdiv_nochk() {
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return __swdiv_nochk(a, b);
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}
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// CHECK-LABEL: @test_swdivs_nochk(
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// CHECK: [[TMP0:%.*]] = load float, float* @d, align 4
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// CHECK-NEXT: [[TMP1:%.*]] = load float, float* @e, align 4
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// CHECK-NEXT: [[SWDIV_NOCHK:%.*]] = fdiv fast float [[TMP0]], [[TMP1]]
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// CHECK-NEXT: ret float [[SWDIV_NOCHK]]
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//
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float test_swdivs_nochk() {
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return __swdivs_nochk(d, e);
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}
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// CHECK-LABEL: @test_flags_swdiv_nochk(
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// CHECK: [[TMP0:%.*]] = load double, double* @a, align 8
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// CHECK-NEXT: [[TMP1:%.*]] = load double, double* @b, align 8
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// CHECK-NEXT: [[SWDIV_NOCHK:%.*]] = fdiv fast double [[TMP0]], [[TMP1]]
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// CHECK-NEXT: [[TMP2:%.*]] = load double, double* @c, align 8
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// CHECK-NEXT: [[ADD:%.*]] = fadd double [[SWDIV_NOCHK]], [[TMP2]]
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// CHECK-NEXT: ret double [[ADD]]
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//
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double test_flags_swdiv_nochk() {
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return __swdiv_nochk(a, b) + c;
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}
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// CHECK-LABEL: @test_flags_swdivs_nochk(
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// CHECK: [[TMP0:%.*]] = load float, float* @d, align 4
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// CHECK-NEXT: [[TMP1:%.*]] = load float, float* @e, align 4
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// CHECK-NEXT: [[SWDIV_NOCHK:%.*]] = fdiv fast float [[TMP0]], [[TMP1]]
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// CHECK-NEXT: [[TMP2:%.*]] = load float, float* @f, align 4
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// CHECK-NEXT: [[ADD:%.*]] = fadd float [[SWDIV_NOCHK]], [[TMP2]]
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// CHECK-NEXT: ret float [[ADD]]
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//
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float test_flags_swdivs_nochk() {
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return __swdivs_nochk(d, e) + f;
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}
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// CHECK-LABEL: @test_builtin_ppc_swdiv_nochk(
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// CHECK: [[TMP0:%.*]] = load double, double* @a, align 8
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// CHECK-NEXT: [[TMP1:%.*]] = load double, double* @b, align 8
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// CHECK-NEXT: [[SWDIV_NOCHK:%.*]] = fdiv fast double [[TMP0]], [[TMP1]]
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// CHECK-NEXT: ret double [[SWDIV_NOCHK]]
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//
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double test_builtin_ppc_swdiv_nochk() {
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return __builtin_ppc_swdiv_nochk(a, b);
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}
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// CHECK-LABEL: @test_builtin_ppc_swdivs_nochk(
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// CHECK: [[TMP0:%.*]] = load float, float* @d, align 4
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// CHECK-NEXT: [[TMP1:%.*]] = load float, float* @e, align 4
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// CHECK-NEXT: [[SWDIV_NOCHK:%.*]] = fdiv fast float [[TMP0]], [[TMP1]]
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// CHECK-NEXT: ret float [[SWDIV_NOCHK]]
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//
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float test_builtin_ppc_swdivs_nochk() {
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return __builtin_ppc_swdivs_nochk(d, e);
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}
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// CHECK-LABEL: @test_flags_builtin_ppc_swdiv_nochk(
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// CHECK: [[TMP0:%.*]] = load double, double* @a, align 8
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// CHECK-NEXT: [[TMP1:%.*]] = load double, double* @b, align 8
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// CHECK-NEXT: [[SWDIV_NOCHK:%.*]] = fdiv fast double [[TMP0]], [[TMP1]]
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// CHECK-NEXT: [[TMP2:%.*]] = load double, double* @c, align 8
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// CHECK-NEXT: [[ADD:%.*]] = fadd double [[SWDIV_NOCHK]], [[TMP2]]
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// CHECK-NEXT: ret double [[ADD]]
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//
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double test_flags_builtin_ppc_swdiv_nochk() {
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return __builtin_ppc_swdiv_nochk(a, b) + c;
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}
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// CHECK-LABEL: @test_flags_builtin_ppc_swdivs_nochk(
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// CHECK: [[TMP0:%.*]] = load float, float* @d, align 4
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// CHECK-NEXT: [[TMP1:%.*]] = load float, float* @e, align 4
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// CHECK-NEXT: [[SWDIV_NOCHK:%.*]] = fdiv fast float [[TMP0]], [[TMP1]]
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// CHECK-NEXT: [[TMP2:%.*]] = load float, float* @f, align 4
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// CHECK-NEXT: [[ADD:%.*]] = fadd float [[SWDIV_NOCHK]], [[TMP2]]
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// CHECK-NEXT: ret float [[ADD]]
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//
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float test_flags_builtin_ppc_swdivs_nochk() {
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return __builtin_ppc_swdivs_nochk(d, e) + f;
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}
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