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1// Check the priority between -mcpu, -mtune and -march2 3// sifive-e76 is rv32imafc and sifive-e31 is rv32imac4 5// -mcpu, -mtune and -march are not given, pipeline model and arch ext. use6// default setting.7// RUN: %clang --target=riscv32-elf -### -c %s 2>&1 \8// RUN: | FileCheck -check-prefix=CHECK-DEFAULT %s9// CHECK-DEFAULT: "-target-cpu" "generic-rv32"10// CHECK-DEFAULT: "-target-feature" "+m" "-target-feature" "+a"11// CHECK-DEFAULT: "-target-feature" "+c"12 13// -mtune is given, pipeline model take from -mtune, arch ext. use14// default setting.15// RUN: %clang --target=riscv32 -mtune=sifive-e76 -### -c %s 2>&1 \16// RUN: | FileCheck -check-prefix=MTUNE-E76 %s17// MTUNE-E76: "-target-feature" "+m" "-target-feature" "+a"18// MTUNE-E76: "-target-feature" "+c"19// MTUNE-E76: "-target-feature" "-f"20// MTUNE-E76: "-tune-cpu" "sifive-e76"21 22// -march is given, arch ext. take from -march, pipeline model use23// default setting.24// RUN: %clang --target=riscv32 -### -c %s -march=rv32imafdc 2>&1 \25// RUN: | FileCheck -check-prefix=MARCH-RV32IMAFDC %s26// MARCH-RV32IMAFDC: "-target-cpu" "generic-rv32"27// MARCH-RV32IMAFDC: "-target-feature" "+m" "-target-feature" "+a"28// MARCH-RV32IMAFDC: "-target-feature" "+f" "-target-feature" "+d"29// MARCH-RV32IMAFDC: "-target-feature" "+c"30 31// -mcpu is given, pipeline model and arch ext. from -mcpu.32// RUN: %clang --target=riscv32 -### -c %s -mcpu=sifive-e76 2>&1 \33// RUN: | FileCheck -check-prefix=MCPU-E76 %s34// MCPU-E76: "-target-cpu" "sifive-e76"35// MCPU-E76: "-target-feature" "+m" "-target-feature" "+a"36// MCPU-E76: "-target-feature" "+f" "-target-feature" "+c"37 38// -mcpu and -mtune are given, so pipeline model take from -mtune, and arch ext.39// take from -mcpu since -march is not given.40// RUN: %clang --target=riscv32 -### -c %s -mcpu=sifive-e76 -mtune=sifive-e31 2>&1 \41// RUN: | FileCheck -check-prefix=MCPU-E76-MTUNE-E31 %s42// MCPU-E76-MTUNE-E31: "-target-cpu" "sifive-e76"43// MCPU-E76-MTUNE-E31: "-target-feature" "+m" "-target-feature" "+a"44// MCPU-E76-MTUNE-E31: "-target-feature" "+f" "-target-feature" "+c"45// MCPU-E76-MTUNE-E31: "-tune-cpu" "sifive-e31"46 47// RUN: %clang --target=riscv32 -### -c %s -mtune=sifive-e76 -mcpu=sifive-e31 2>&1 \48// RUN: | FileCheck -check-prefix=MTUNE-E76-MCPU-E31 %s49// MTUNE-E76-MCPU-E31: "-target-cpu" "sifive-e31"50// MTUNE-E76-MCPU-E31: "-target-feature" "+m" "-target-feature" "+a"51// MTUNE-E76-MCPU-E31: "-target-feature" "+c"52// MTUNE-E76-MCPU-E31: "-target-feature" "-f"53// MTUNE-E76-MCPU-E31: "-tune-cpu" "sifive-e76"54 55// -mcpu and -march are given, so pipeline model take from -mcpu since -mtune is56// not given, and arch ext. take from -march.57// RUN: %clang --target=riscv32 -### -c %s -mcpu=sifive-e31 -march=rv32ic 2>&1 \58// RUN: | FileCheck -check-prefix=MCPU-E31-MARCH-RV32I %s59// MCPU-E31-MARCH-RV32I: "-target-cpu" "sifive-e31"60// MCPU-E31-MARCH-RV32I: "-target-feature" "+c"61// MCPU-E31-MARCH-RV32I: "-target-feature" "-a"62// MCPU-E31-MARCH-RV32I: "-target-feature" "-f"63// MCPU-E31-MARCH-RV32I: "-target-feature" "-m"64 65// -mcpu, -march and -mtune are given, so pipeline model take from -mtune66// and arch ext. take from -march, -mcpu is unused.67// RUN: %clang --target=riscv32 -### -c %s -mcpu=sifive-e31 -mtune=sifive-e76 -march=rv32ic 2>&1 \68// RUN: | FileCheck -check-prefix=MCPU-E31-MTUNE-E76-MARCH-RV32I %s69// MCPU-E31-MTUNE-E76-MARCH-RV32I: "-target-cpu" "sifive-e31"70// MCPU-E31-MTUNE-E76-MARCH-RV32I: "-target-feature" "+c"71// MCPU-E31-MTUNE-E76-MARCH-RV32I: "-target-feature" "-a"72// MCPU-E31-MTUNE-E76-MARCH-RV32I: "-target-feature" "-f"73// MCPU-E31-MTUNE-E76-MARCH-RV32I: "-target-feature" "-m"74// MCPU-E31-MTUNE-E76-MARCH-RV32I: "-tune-cpu" "sifive-e76"75