107 lines
2.8 KiB
C
107 lines
2.8 KiB
C
// RUN: %clang_cc1 %s -O0 -emit-llvm -triple x86_64-unknown-unknown \
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// RUN: -o - | FileCheck %s --check-prefix=FULL
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// RUN: %clang_cc1 %s -O0 -emit-llvm -triple x86_64-unknown-unknown \
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// RUN: -complex-range=limited -o - | FileCheck --check-prefix=LMTD %s
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// RUN: %clang_cc1 %s -O0 -emit-llvm -triple x86_64-unknown-unknown \
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// RUN: -fno-cx-limited-range -o - | FileCheck %s --check-prefix=FULL
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// RUN: %clang_cc1 %s -O0 -emit-llvm -triple x86_64-unknown-unknown \
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// RUN: -complex-range=fortran -o - | FileCheck --check-prefix=FRTRN %s
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// RUN: %clang_cc1 %s -O0 -emit-llvm -triple x86_64-unknown-unknown \
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// RUN: -fno-cx-fortran-rules -o - | FileCheck --check-prefix=FULL %s
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_Complex float pragma_on_mul(_Complex float a, _Complex float b) {
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#pragma STDC CX_LIMITED_RANGE ON
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// LABEL: define {{.*}} @pragma_on_mul(
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// FULL: fmul float
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// FULL-NEXT: fmul float
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// FULL-NEXT: fmul float
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// FULL-NEXT: fmul float
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// FULL-NEXT: fsub float
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// FULL-NEXT: fadd float
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// LMTD: fmul float
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// LMTD-NEXT: fmul float
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// LMTD-NEXT: fmul float
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// LMTD-NEXT: fmul float
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// LMTD-NEXT: fsub float
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// LMTD-NEXT: fadd float
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// FRTRN: fmul float
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// FRTRN-NEXT: fmul float
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// FRTRN-NEXT: fmul float
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// FRTRN-NEXT: fmul float
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// FRTRN-NEXT: fsub float
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// FRTRN-NEXT: fadd float
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return a * b;
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}
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_Complex float pragma_off_mul(_Complex float a, _Complex float b) {
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#pragma STDC CX_LIMITED_RANGE OFF
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// LABEL: define {{.*}} @pragma_off_mul(
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// FULL: call {{.*}} @__mulsc3
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// LMTD: call {{.*}} @__mulsc3
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// FRTRN: call {{.*}} @__mulsc3
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return a * b;
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}
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_Complex float pragma_on_div(_Complex float a, _Complex float b) {
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#pragma STDC CX_LIMITED_RANGE ON
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// LABEL: define {{.*}} @pragma_on_div(
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// FULL: fmul float
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// FULL-NEXT: fmul float
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// FULL-NEXT: fadd float
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// FULL-NEXT: fmul float
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// FULL-NEXT: fmul float
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// FULL-NEXT: fadd float
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// FULL-NEXT: fmul float
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// FULL-NEXT: fmul float
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// FULL-NEXT: fsub float
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// FULL-NEXT: fdiv float
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// FULL: fdiv float
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// LMTD: fmul float
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// LMTD-NEXT: fmul float
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// LMTD-NEXT: fadd float
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// LMTD-NEXT: fmul float
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// LMTD-NEXT: fmul float
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// LMTD-NEXT: fadd float
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// LMTD-NEXT: fmul float
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// LMTD-NEXT: fmul float
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// LMTD-NEXT: fsub float
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// LMTD-NEXT: fdiv float
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// LMTD-NEXT: fdiv float
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// FRTRN: fmul float
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// FRTRN-NEXT: fmul float
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// FRTRN-NEXT: fadd float
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// FRTRN-NEXT: fmul float
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// FRTRN-NEXT: fmul float
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// FRTRN-NEXT: fadd float
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// FRTRN-NEXT: fmul float
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// FRTRN-NEXT: fmul float
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// FRTRN-NEXT: fsub float
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// FRTRN-NEXT: fdiv float
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// FRTRN-NEXT: fdiv float
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return a / b;
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}
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_Complex float pragma_off_div(_Complex float a, _Complex float b) {
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#pragma STDC CX_LIMITED_RANGE OFF
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// LABEL: define {{.*}} @pragma_off_div(
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// FULL: call {{.*}} @__divsc3
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// LMTD: call {{.*}} @__divsc3
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// FRTRN: call {{.*}} @__divsc3
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return a / b;
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}
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