| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+d \ |
| ; RUN: -verify-machineinstrs -target-abi=ilp32d \ |
| ; RUN: | FileCheck -check-prefixes=CHECKIFD,RV32IFD %s |
| ; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+d \ |
| ; RUN: -verify-machineinstrs -target-abi=lp64d \ |
| ; RUN: | FileCheck -check-prefixes=CHECKIFD,RV64IFD %s |
| ; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+zdinx \ |
| ; RUN: -verify-machineinstrs -target-abi=ilp32 \ |
| ; RUN: | FileCheck -check-prefix=RV32IZFINXZDINX %s |
| ; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+zdinx \ |
| ; RUN: -verify-machineinstrs -target-abi=lp64 \ |
| ; RUN: | FileCheck -check-prefix=RV64IZFINXZDINX %s |
| |
| declare double @llvm.minimum.f64(double, double) |
| |
| define double @fminimum_f64(double %a, double %b) nounwind { |
| ; CHECKIFD-LABEL: fminimum_f64: |
| ; CHECKIFD: # %bb.0: |
| ; CHECKIFD-NEXT: feq.d a0, fa0, fa0 |
| ; CHECKIFD-NEXT: fmv.d fa5, fa1 |
| ; CHECKIFD-NEXT: beqz a0, .LBB0_3 |
| ; CHECKIFD-NEXT: # %bb.1: |
| ; CHECKIFD-NEXT: feq.d a0, fa1, fa1 |
| ; CHECKIFD-NEXT: beqz a0, .LBB0_4 |
| ; CHECKIFD-NEXT: .LBB0_2: |
| ; CHECKIFD-NEXT: fmin.d fa0, fa0, fa5 |
| ; CHECKIFD-NEXT: ret |
| ; CHECKIFD-NEXT: .LBB0_3: |
| ; CHECKIFD-NEXT: fmv.d fa5, fa0 |
| ; CHECKIFD-NEXT: feq.d a0, fa1, fa1 |
| ; CHECKIFD-NEXT: bnez a0, .LBB0_2 |
| ; CHECKIFD-NEXT: .LBB0_4: |
| ; CHECKIFD-NEXT: fmin.d fa0, fa1, fa5 |
| ; CHECKIFD-NEXT: ret |
| ; |
| ; RV32IZFINXZDINX-LABEL: fminimum_f64: |
| ; RV32IZFINXZDINX: # %bb.0: |
| ; RV32IZFINXZDINX-NEXT: addi sp, sp, -16 |
| ; RV32IZFINXZDINX-NEXT: sw a2, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a3, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a2, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a3, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: feq.d a6, a0, a0 |
| ; RV32IZFINXZDINX-NEXT: mv a4, a2 |
| ; RV32IZFINXZDINX-NEXT: bnez a6, .LBB0_2 |
| ; RV32IZFINXZDINX-NEXT: # %bb.1: |
| ; RV32IZFINXZDINX-NEXT: mv a4, a0 |
| ; RV32IZFINXZDINX-NEXT: .LBB0_2: |
| ; RV32IZFINXZDINX-NEXT: feq.d a6, a2, a2 |
| ; RV32IZFINXZDINX-NEXT: bnez a6, .LBB0_4 |
| ; RV32IZFINXZDINX-NEXT: # %bb.3: |
| ; RV32IZFINXZDINX-NEXT: mv a0, a2 |
| ; RV32IZFINXZDINX-NEXT: .LBB0_4: |
| ; RV32IZFINXZDINX-NEXT: fmin.d a0, a0, a4 |
| ; RV32IZFINXZDINX-NEXT: sw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: addi sp, sp, 16 |
| ; RV32IZFINXZDINX-NEXT: ret |
| ; |
| ; RV64IZFINXZDINX-LABEL: fminimum_f64: |
| ; RV64IZFINXZDINX: # %bb.0: |
| ; RV64IZFINXZDINX-NEXT: feq.d a3, a0, a0 |
| ; RV64IZFINXZDINX-NEXT: mv a2, a1 |
| ; RV64IZFINXZDINX-NEXT: beqz a3, .LBB0_3 |
| ; RV64IZFINXZDINX-NEXT: # %bb.1: |
| ; RV64IZFINXZDINX-NEXT: feq.d a3, a1, a1 |
| ; RV64IZFINXZDINX-NEXT: beqz a3, .LBB0_4 |
| ; RV64IZFINXZDINX-NEXT: .LBB0_2: |
| ; RV64IZFINXZDINX-NEXT: fmin.d a0, a0, a2 |
| ; RV64IZFINXZDINX-NEXT: ret |
| ; RV64IZFINXZDINX-NEXT: .LBB0_3: |
| ; RV64IZFINXZDINX-NEXT: mv a2, a0 |
| ; RV64IZFINXZDINX-NEXT: feq.d a3, a1, a1 |
| ; RV64IZFINXZDINX-NEXT: bnez a3, .LBB0_2 |
| ; RV64IZFINXZDINX-NEXT: .LBB0_4: |
| ; RV64IZFINXZDINX-NEXT: fmin.d a0, a1, a2 |
| ; RV64IZFINXZDINX-NEXT: ret |
| %1 = call double @llvm.minimum.f64(double %a, double %b) |
| ret double %1 |
| } |
| |
| declare double @llvm.maximum.f64(double, double) |
| |
| define double @fmaximum_f64(double %a, double %b) nounwind { |
| ; CHECKIFD-LABEL: fmaximum_f64: |
| ; CHECKIFD: # %bb.0: |
| ; CHECKIFD-NEXT: feq.d a0, fa0, fa0 |
| ; CHECKIFD-NEXT: fmv.d fa5, fa1 |
| ; CHECKIFD-NEXT: beqz a0, .LBB1_3 |
| ; CHECKIFD-NEXT: # %bb.1: |
| ; CHECKIFD-NEXT: feq.d a0, fa1, fa1 |
| ; CHECKIFD-NEXT: beqz a0, .LBB1_4 |
| ; CHECKIFD-NEXT: .LBB1_2: |
| ; CHECKIFD-NEXT: fmax.d fa0, fa0, fa5 |
| ; CHECKIFD-NEXT: ret |
| ; CHECKIFD-NEXT: .LBB1_3: |
| ; CHECKIFD-NEXT: fmv.d fa5, fa0 |
| ; CHECKIFD-NEXT: feq.d a0, fa1, fa1 |
| ; CHECKIFD-NEXT: bnez a0, .LBB1_2 |
| ; CHECKIFD-NEXT: .LBB1_4: |
| ; CHECKIFD-NEXT: fmax.d fa0, fa1, fa5 |
| ; CHECKIFD-NEXT: ret |
| ; |
| ; RV32IZFINXZDINX-LABEL: fmaximum_f64: |
| ; RV32IZFINXZDINX: # %bb.0: |
| ; RV32IZFINXZDINX-NEXT: addi sp, sp, -16 |
| ; RV32IZFINXZDINX-NEXT: sw a2, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a3, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a2, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a3, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: feq.d a6, a0, a0 |
| ; RV32IZFINXZDINX-NEXT: mv a4, a2 |
| ; RV32IZFINXZDINX-NEXT: bnez a6, .LBB1_2 |
| ; RV32IZFINXZDINX-NEXT: # %bb.1: |
| ; RV32IZFINXZDINX-NEXT: mv a4, a0 |
| ; RV32IZFINXZDINX-NEXT: .LBB1_2: |
| ; RV32IZFINXZDINX-NEXT: feq.d a6, a2, a2 |
| ; RV32IZFINXZDINX-NEXT: bnez a6, .LBB1_4 |
| ; RV32IZFINXZDINX-NEXT: # %bb.3: |
| ; RV32IZFINXZDINX-NEXT: mv a0, a2 |
| ; RV32IZFINXZDINX-NEXT: .LBB1_4: |
| ; RV32IZFINXZDINX-NEXT: fmax.d a0, a0, a4 |
| ; RV32IZFINXZDINX-NEXT: sw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: addi sp, sp, 16 |
| ; RV32IZFINXZDINX-NEXT: ret |
| ; |
| ; RV64IZFINXZDINX-LABEL: fmaximum_f64: |
| ; RV64IZFINXZDINX: # %bb.0: |
| ; RV64IZFINXZDINX-NEXT: feq.d a3, a0, a0 |
| ; RV64IZFINXZDINX-NEXT: mv a2, a1 |
| ; RV64IZFINXZDINX-NEXT: beqz a3, .LBB1_3 |
| ; RV64IZFINXZDINX-NEXT: # %bb.1: |
| ; RV64IZFINXZDINX-NEXT: feq.d a3, a1, a1 |
| ; RV64IZFINXZDINX-NEXT: beqz a3, .LBB1_4 |
| ; RV64IZFINXZDINX-NEXT: .LBB1_2: |
| ; RV64IZFINXZDINX-NEXT: fmax.d a0, a0, a2 |
| ; RV64IZFINXZDINX-NEXT: ret |
| ; RV64IZFINXZDINX-NEXT: .LBB1_3: |
| ; RV64IZFINXZDINX-NEXT: mv a2, a0 |
| ; RV64IZFINXZDINX-NEXT: feq.d a3, a1, a1 |
| ; RV64IZFINXZDINX-NEXT: bnez a3, .LBB1_2 |
| ; RV64IZFINXZDINX-NEXT: .LBB1_4: |
| ; RV64IZFINXZDINX-NEXT: fmax.d a0, a1, a2 |
| ; RV64IZFINXZDINX-NEXT: ret |
| %1 = call double @llvm.maximum.f64(double %a, double %b) |
| ret double %1 |
| } |
| |
| define double @fminimum_nnan_f64(double %a, double %b) nounwind { |
| ; CHECKIFD-LABEL: fminimum_nnan_f64: |
| ; CHECKIFD: # %bb.0: |
| ; CHECKIFD-NEXT: fmin.d fa0, fa0, fa1 |
| ; CHECKIFD-NEXT: ret |
| ; |
| ; RV32IZFINXZDINX-LABEL: fminimum_nnan_f64: |
| ; RV32IZFINXZDINX: # %bb.0: |
| ; RV32IZFINXZDINX-NEXT: addi sp, sp, -16 |
| ; RV32IZFINXZDINX-NEXT: sw a2, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a3, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a2, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a3, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: fmin.d a0, a0, a2 |
| ; RV32IZFINXZDINX-NEXT: sw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: addi sp, sp, 16 |
| ; RV32IZFINXZDINX-NEXT: ret |
| ; |
| ; RV64IZFINXZDINX-LABEL: fminimum_nnan_f64: |
| ; RV64IZFINXZDINX: # %bb.0: |
| ; RV64IZFINXZDINX-NEXT: fmin.d a0, a0, a1 |
| ; RV64IZFINXZDINX-NEXT: ret |
| %1 = call nnan double @llvm.minimum.f64(double %a, double %b) |
| ret double %1 |
| } |
| |
| define double @fmaximum_nnan_f64(double %a, double %b) nounwind { |
| ; CHECKIFD-LABEL: fmaximum_nnan_f64: |
| ; CHECKIFD: # %bb.0: |
| ; CHECKIFD-NEXT: feq.d a0, fa0, fa0 |
| ; CHECKIFD-NEXT: fmv.d fa5, fa1 |
| ; CHECKIFD-NEXT: beqz a0, .LBB3_3 |
| ; CHECKIFD-NEXT: # %bb.1: |
| ; CHECKIFD-NEXT: feq.d a0, fa1, fa1 |
| ; CHECKIFD-NEXT: beqz a0, .LBB3_4 |
| ; CHECKIFD-NEXT: .LBB3_2: |
| ; CHECKIFD-NEXT: fmin.d fa0, fa0, fa5 |
| ; CHECKIFD-NEXT: ret |
| ; CHECKIFD-NEXT: .LBB3_3: |
| ; CHECKIFD-NEXT: fmv.d fa5, fa0 |
| ; CHECKIFD-NEXT: feq.d a0, fa1, fa1 |
| ; CHECKIFD-NEXT: bnez a0, .LBB3_2 |
| ; CHECKIFD-NEXT: .LBB3_4: |
| ; CHECKIFD-NEXT: fmin.d fa0, fa1, fa5 |
| ; CHECKIFD-NEXT: ret |
| ; |
| ; RV32IZFINXZDINX-LABEL: fmaximum_nnan_f64: |
| ; RV32IZFINXZDINX: # %bb.0: |
| ; RV32IZFINXZDINX-NEXT: addi sp, sp, -16 |
| ; RV32IZFINXZDINX-NEXT: sw a2, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a3, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a2, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a3, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: feq.d a6, a0, a0 |
| ; RV32IZFINXZDINX-NEXT: mv a4, a2 |
| ; RV32IZFINXZDINX-NEXT: bnez a6, .LBB3_2 |
| ; RV32IZFINXZDINX-NEXT: # %bb.1: |
| ; RV32IZFINXZDINX-NEXT: mv a4, a0 |
| ; RV32IZFINXZDINX-NEXT: .LBB3_2: |
| ; RV32IZFINXZDINX-NEXT: feq.d a6, a2, a2 |
| ; RV32IZFINXZDINX-NEXT: bnez a6, .LBB3_4 |
| ; RV32IZFINXZDINX-NEXT: # %bb.3: |
| ; RV32IZFINXZDINX-NEXT: mv a0, a2 |
| ; RV32IZFINXZDINX-NEXT: .LBB3_4: |
| ; RV32IZFINXZDINX-NEXT: fmin.d a0, a0, a4 |
| ; RV32IZFINXZDINX-NEXT: sw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: addi sp, sp, 16 |
| ; RV32IZFINXZDINX-NEXT: ret |
| ; |
| ; RV64IZFINXZDINX-LABEL: fmaximum_nnan_f64: |
| ; RV64IZFINXZDINX: # %bb.0: |
| ; RV64IZFINXZDINX-NEXT: feq.d a3, a0, a0 |
| ; RV64IZFINXZDINX-NEXT: mv a2, a1 |
| ; RV64IZFINXZDINX-NEXT: beqz a3, .LBB3_3 |
| ; RV64IZFINXZDINX-NEXT: # %bb.1: |
| ; RV64IZFINXZDINX-NEXT: feq.d a3, a1, a1 |
| ; RV64IZFINXZDINX-NEXT: beqz a3, .LBB3_4 |
| ; RV64IZFINXZDINX-NEXT: .LBB3_2: |
| ; RV64IZFINXZDINX-NEXT: fmin.d a0, a0, a2 |
| ; RV64IZFINXZDINX-NEXT: ret |
| ; RV64IZFINXZDINX-NEXT: .LBB3_3: |
| ; RV64IZFINXZDINX-NEXT: mv a2, a0 |
| ; RV64IZFINXZDINX-NEXT: feq.d a3, a1, a1 |
| ; RV64IZFINXZDINX-NEXT: bnez a3, .LBB3_2 |
| ; RV64IZFINXZDINX-NEXT: .LBB3_4: |
| ; RV64IZFINXZDINX-NEXT: fmin.d a0, a1, a2 |
| ; RV64IZFINXZDINX-NEXT: ret |
| %1 = call double @llvm.minimum.f64(double %a, double %b) |
| ret double %1 |
| } |
| |
| define double @fminimum_nnan_op_f64(double %a, double %b) nounwind { |
| ; CHECKIFD-LABEL: fminimum_nnan_op_f64: |
| ; CHECKIFD: # %bb.0: |
| ; CHECKIFD-NEXT: feq.d a0, fa1, fa1 |
| ; CHECKIFD-NEXT: bnez a0, .LBB4_2 |
| ; CHECKIFD-NEXT: # %bb.1: |
| ; CHECKIFD-NEXT: fmin.d fa0, fa1, fa1 |
| ; CHECKIFD-NEXT: ret |
| ; CHECKIFD-NEXT: .LBB4_2: |
| ; CHECKIFD-NEXT: fadd.d fa5, fa0, fa0 |
| ; CHECKIFD-NEXT: fmin.d fa0, fa5, fa1 |
| ; CHECKIFD-NEXT: ret |
| ; |
| ; RV32IZFINXZDINX-LABEL: fminimum_nnan_op_f64: |
| ; RV32IZFINXZDINX: # %bb.0: |
| ; RV32IZFINXZDINX-NEXT: addi sp, sp, -16 |
| ; RV32IZFINXZDINX-NEXT: sw a2, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a3, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a2, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a3, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: feq.d a0, a2, a2 |
| ; RV32IZFINXZDINX-NEXT: sw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: bnez a0, .LBB4_2 |
| ; RV32IZFINXZDINX-NEXT: # %bb.1: |
| ; RV32IZFINXZDINX-NEXT: mv a0, a2 |
| ; RV32IZFINXZDINX-NEXT: j .LBB4_3 |
| ; RV32IZFINXZDINX-NEXT: .LBB4_2: |
| ; RV32IZFINXZDINX-NEXT: lw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: fadd.d a0, a0, a0 |
| ; RV32IZFINXZDINX-NEXT: .LBB4_3: |
| ; RV32IZFINXZDINX-NEXT: fmin.d a0, a0, a2 |
| ; RV32IZFINXZDINX-NEXT: sw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: addi sp, sp, 16 |
| ; RV32IZFINXZDINX-NEXT: ret |
| ; |
| ; RV64IZFINXZDINX-LABEL: fminimum_nnan_op_f64: |
| ; RV64IZFINXZDINX: # %bb.0: |
| ; RV64IZFINXZDINX-NEXT: feq.d a2, a1, a1 |
| ; RV64IZFINXZDINX-NEXT: bnez a2, .LBB4_2 |
| ; RV64IZFINXZDINX-NEXT: # %bb.1: |
| ; RV64IZFINXZDINX-NEXT: fmin.d a0, a1, a1 |
| ; RV64IZFINXZDINX-NEXT: ret |
| ; RV64IZFINXZDINX-NEXT: .LBB4_2: |
| ; RV64IZFINXZDINX-NEXT: fadd.d a0, a0, a0 |
| ; RV64IZFINXZDINX-NEXT: fmin.d a0, a0, a1 |
| ; RV64IZFINXZDINX-NEXT: ret |
| %c = fadd nnan double %a, %a |
| %1 = call double @llvm.minimum.f64(double %c, double %b) |
| ret double %1 |
| } |
| |
| define double @fmaximum_nnan_op_f64(double %a, double %b) nounwind { |
| ; CHECKIFD-LABEL: fmaximum_nnan_op_f64: |
| ; CHECKIFD: # %bb.0: |
| ; CHECKIFD-NEXT: fadd.d fa5, fa0, fa1 |
| ; CHECKIFD-NEXT: fsub.d fa4, fa0, fa1 |
| ; CHECKIFD-NEXT: fmax.d fa0, fa5, fa4 |
| ; CHECKIFD-NEXT: ret |
| ; |
| ; RV32IZFINXZDINX-LABEL: fmaximum_nnan_op_f64: |
| ; RV32IZFINXZDINX: # %bb.0: |
| ; RV32IZFINXZDINX-NEXT: addi sp, sp, -16 |
| ; RV32IZFINXZDINX-NEXT: sw a2, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a3, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a2, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a3, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: fadd.d a4, a0, a2 |
| ; RV32IZFINXZDINX-NEXT: fsub.d a0, a0, a2 |
| ; RV32IZFINXZDINX-NEXT: fmax.d a0, a4, a0 |
| ; RV32IZFINXZDINX-NEXT: sw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: sw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a0, 8(sp) |
| ; RV32IZFINXZDINX-NEXT: lw a1, 12(sp) |
| ; RV32IZFINXZDINX-NEXT: addi sp, sp, 16 |
| ; RV32IZFINXZDINX-NEXT: ret |
| ; |
| ; RV64IZFINXZDINX-LABEL: fmaximum_nnan_op_f64: |
| ; RV64IZFINXZDINX: # %bb.0: |
| ; RV64IZFINXZDINX-NEXT: fadd.d a2, a0, a1 |
| ; RV64IZFINXZDINX-NEXT: fsub.d a0, a0, a1 |
| ; RV64IZFINXZDINX-NEXT: fmax.d a0, a2, a0 |
| ; RV64IZFINXZDINX-NEXT: ret |
| %c = fadd nnan double %a, %b |
| %d = fsub nnan double %a, %b |
| %1 = call double @llvm.maximum.f64(double %c, double %d) |
| ret double %1 |
| } |
| |
| ;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: |
| ; RV32IFD: {{.*}} |
| ; RV64IFD: {{.*}} |