| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=powerpc64le-unknown-linux-gnu -global-isel -o - \ |
| ; RUN: -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names < %s | FileCheck %s |
| |
| ;; Note that SETUEQ, SETOGE, SETOLE, SETONE, SETULT and SETUGT should be |
| ;; expanded by DAG legalizer for floating-point types f32 and f64, so there are |
| ;; no patterns defined in PPCInstrInfo.td file for these setcc patterns for now. |
| |
| define i1 @fcmp_false(float %a, float %b) { |
| ; CHECK-LABEL: fcmp_false: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: blr |
| %cmp = fcmp false float %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_oeq(float %a, float %b) { |
| ; CHECK-LABEL: fcmp_oeq: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: iseleq r3, r4, r3 |
| ; CHECK-NEXT: blr |
| %cmp = fcmp oeq float %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_ogt(float %a, float %b) { |
| ; CHECK-LABEL: fcmp_ogt: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: iselgt r3, r4, r3 |
| ; CHECK-NEXT: blr |
| %cmp = fcmp ogt float %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_olt(float %a, float %b) { |
| ; CHECK-LABEL: fcmp_olt: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: isellt r3, r4, r3 |
| ; CHECK-NEXT: blr |
| %cmp = fcmp olt float %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_ord(float %a, float %b) { |
| ; CHECK-LABEL: fcmp_ord: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: crnot 4*cr5+lt, un |
| ; CHECK-NEXT: isel r3, r4, r3, 4*cr5+lt |
| ; CHECK-NEXT: blr |
| %cmp = fcmp ord float %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_uge(float %a, float %b) { |
| ; CHECK-LABEL: fcmp_uge: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: crnot 4*cr5+lt, lt |
| ; CHECK-NEXT: isel r3, r4, r3, 4*cr5+lt |
| ; CHECK-NEXT: blr |
| %cmp = fcmp uge float %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_ule(float %a, float %b) { |
| ; CHECK-LABEL: fcmp_ule: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: crnot 4*cr5+lt, gt |
| ; CHECK-NEXT: isel r3, r4, r3, 4*cr5+lt |
| ; CHECK-NEXT: blr |
| %cmp = fcmp ule float %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_une(float %a, float %b) { |
| ; CHECK-LABEL: fcmp_une: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: crnot 4*cr5+lt, eq |
| ; CHECK-NEXT: isel r3, r4, r3, 4*cr5+lt |
| ; CHECK-NEXT: blr |
| %cmp = fcmp une float %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_uno(float %a, float %b) { |
| ; CHECK-LABEL: fcmp_uno: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: isel r3, r4, r3, un |
| ; CHECK-NEXT: blr |
| %cmp = fcmp uno float %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_true(float %a, float %b) { |
| ; CHECK-LABEL: fcmp_true: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: li r3, 1 |
| ; CHECK-NEXT: blr |
| %cmp = fcmp true float %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_false_double(double %a, double %b) { |
| ; CHECK-LABEL: fcmp_false_double: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: blr |
| %cmp = fcmp false double %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_oeq_double(double %a, double %b) { |
| ; CHECK-LABEL: fcmp_oeq_double: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: iseleq r3, r4, r3 |
| ; CHECK-NEXT: blr |
| %cmp = fcmp oeq double %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_ogt_double(double %a, double %b) { |
| ; CHECK-LABEL: fcmp_ogt_double: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: iselgt r3, r4, r3 |
| ; CHECK-NEXT: blr |
| %cmp = fcmp ogt double %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_olt_double(double %a, double %b) { |
| ; CHECK-LABEL: fcmp_olt_double: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: isellt r3, r4, r3 |
| ; CHECK-NEXT: blr |
| %cmp = fcmp olt double %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_ord_double(double %a, double %b) { |
| ; CHECK-LABEL: fcmp_ord_double: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: crnot 4*cr5+lt, un |
| ; CHECK-NEXT: isel r3, r4, r3, 4*cr5+lt |
| ; CHECK-NEXT: blr |
| %cmp = fcmp ord double %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_uge_double(double %a, double %b) { |
| ; CHECK-LABEL: fcmp_uge_double: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: crnot 4*cr5+lt, lt |
| ; CHECK-NEXT: isel r3, r4, r3, 4*cr5+lt |
| ; CHECK-NEXT: blr |
| %cmp = fcmp uge double %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_ule_double(double %a, double %b) { |
| ; CHECK-LABEL: fcmp_ule_double: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: crnot 4*cr5+lt, gt |
| ; CHECK-NEXT: isel r3, r4, r3, 4*cr5+lt |
| ; CHECK-NEXT: blr |
| %cmp = fcmp ule double %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_une_double(double %a, double %b) { |
| ; CHECK-LABEL: fcmp_une_double: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: crnot 4*cr5+lt, eq |
| ; CHECK-NEXT: isel r3, r4, r3, 4*cr5+lt |
| ; CHECK-NEXT: blr |
| %cmp = fcmp une double %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_uno_double(double %a, double %b) { |
| ; CHECK-LABEL: fcmp_uno_double: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fcmpu cr0, f1, f2 |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: li r4, 1 |
| ; CHECK-NEXT: isel r3, r4, r3, un |
| ; CHECK-NEXT: blr |
| %cmp = fcmp uno double %a, %b |
| ret i1 %cmp |
| } |
| |
| define i1 @fcmp_true_double(double %a, double %b) { |
| ; CHECK-LABEL: fcmp_true_double: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: li r3, 1 |
| ; CHECK-NEXT: blr |
| %cmp = fcmp true double %a, %b |
| ret i1 %cmp |
| } |