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