[x86] add tests for fcmps with logic ops; NFC

This commit is contained in:
Sanjay Patel 2021-08-13 17:03:22 -04:00
parent e33f301ec2
commit f7e534c174
1 changed files with 151 additions and 0 deletions

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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-- | FileCheck %s
define i1 @olt_ole_and_f32(float %w, float %x, float %y, float %z) {
; CHECK-LABEL: olt_ole_and_f32:
; CHECK: # %bb.0:
; CHECK-NEXT: ucomiss %xmm0, %xmm1
; CHECK-NEXT: seta %cl
; CHECK-NEXT: ucomiss %xmm2, %xmm3
; CHECK-NEXT: setae %al
; CHECK-NEXT: andb %cl, %al
; CHECK-NEXT: retq
%f1 = fcmp olt float %w, %x
%f2 = fcmp ole float %y, %z
%r = and i1 %f1, %f2
ret i1 %r
}
define i1 @oge_oeq_or_f32(float %w, float %x, float %y, float %z) {
; CHECK-LABEL: oge_oeq_or_f32:
; CHECK: # %bb.0:
; CHECK-NEXT: ucomiss %xmm1, %xmm0
; CHECK-NEXT: setae %cl
; CHECK-NEXT: ucomiss %xmm3, %xmm2
; CHECK-NEXT: setnp %dl
; CHECK-NEXT: sete %al
; CHECK-NEXT: andb %dl, %al
; CHECK-NEXT: orb %cl, %al
; CHECK-NEXT: retq
%f1 = fcmp oge float %w, %x
%f2 = fcmp oeq float %y, %z
%r = or i1 %f1, %f2
ret i1 %r
}
define i1 @ord_one_xor_f32(float %w, float %x, float %y, float %z) {
; CHECK-LABEL: ord_one_xor_f32:
; CHECK: # %bb.0:
; CHECK-NEXT: ucomiss %xmm1, %xmm0
; CHECK-NEXT: setnp %cl
; CHECK-NEXT: ucomiss %xmm3, %xmm2
; CHECK-NEXT: setne %al
; CHECK-NEXT: xorb %cl, %al
; CHECK-NEXT: retq
%f1 = fcmp ord float %w, %x
%f2 = fcmp one float %y, %z
%r = xor i1 %f1, %f2
ret i1 %r
}
define i1 @une_ugt_and_f64(double %w, double %x, double %y, double %z) {
; CHECK-LABEL: une_ugt_and_f64:
; CHECK: # %bb.0:
; CHECK-NEXT: ucomisd %xmm1, %xmm0
; CHECK-NEXT: setp %al
; CHECK-NEXT: setne %cl
; CHECK-NEXT: orb %al, %cl
; CHECK-NEXT: ucomisd %xmm2, %xmm3
; CHECK-NEXT: setb %al
; CHECK-NEXT: andb %cl, %al
; CHECK-NEXT: retq
%f1 = fcmp une double %w, %x
%f2 = fcmp ugt double %y, %z
%r = and i1 %f1, %f2
ret i1 %r
}
define i1 @ult_uge_or_f64(double %w, double %x, double %y, double %z) {
; CHECK-LABEL: ult_uge_or_f64:
; CHECK: # %bb.0:
; CHECK-NEXT: ucomisd %xmm1, %xmm0
; CHECK-NEXT: setb %cl
; CHECK-NEXT: ucomisd %xmm2, %xmm3
; CHECK-NEXT: setbe %al
; CHECK-NEXT: orb %cl, %al
; CHECK-NEXT: retq
%f1 = fcmp ult double %w, %x
%f2 = fcmp uge double %y, %z
%r = or i1 %f1, %f2
ret i1 %r
}
define i1 @une_uno_xor_f64(double %w, double %x, double %y, double %z) {
; CHECK-LABEL: une_uno_xor_f64:
; CHECK: # %bb.0:
; CHECK-NEXT: ucomisd %xmm1, %xmm0
; CHECK-NEXT: setp %al
; CHECK-NEXT: setne %cl
; CHECK-NEXT: orb %al, %cl
; CHECK-NEXT: ucomisd %xmm3, %xmm2
; CHECK-NEXT: setp %al
; CHECK-NEXT: xorb %cl, %al
; CHECK-NEXT: retq
%f1 = fcmp une double %w, %x
%f2 = fcmp uno double %y, %z
%r = xor i1 %f1, %f2
ret i1 %r
}
define i1 @olt_olt_and_f32_f64(float %w, float %x, double %y, double %z) {
; CHECK-LABEL: olt_olt_and_f32_f64:
; CHECK: # %bb.0:
; CHECK-NEXT: ucomiss %xmm0, %xmm1
; CHECK-NEXT: seta %cl
; CHECK-NEXT: ucomisd %xmm2, %xmm3
; CHECK-NEXT: seta %al
; CHECK-NEXT: andb %cl, %al
; CHECK-NEXT: retq
%f1 = fcmp olt float %w, %x
%f2 = fcmp olt double %y, %z
%r = and i1 %f1, %f2
ret i1 %r
}
define i1 @une_uno_xor_f64_use1(double %w, double %x, double %y, double %z, i1* %p) {
; CHECK-LABEL: une_uno_xor_f64_use1:
; CHECK: # %bb.0:
; CHECK-NEXT: ucomisd %xmm1, %xmm0
; CHECK-NEXT: setp %al
; CHECK-NEXT: setne %cl
; CHECK-NEXT: orb %al, %cl
; CHECK-NEXT: movb %cl, (%rdi)
; CHECK-NEXT: ucomisd %xmm3, %xmm2
; CHECK-NEXT: setp %al
; CHECK-NEXT: xorb %cl, %al
; CHECK-NEXT: retq
%f1 = fcmp une double %w, %x
store i1 %f1, i1* %p
%f2 = fcmp uno double %y, %z
%r = xor i1 %f1, %f2
ret i1 %r
}
define i1 @une_uno_xor_f64_use2(double %w, double %x, double %y, double %z, i1* %p) {
; CHECK-LABEL: une_uno_xor_f64_use2:
; CHECK: # %bb.0:
; CHECK-NEXT: ucomisd %xmm1, %xmm0
; CHECK-NEXT: setp %al
; CHECK-NEXT: setne %cl
; CHECK-NEXT: orb %al, %cl
; CHECK-NEXT: ucomisd %xmm3, %xmm2
; CHECK-NEXT: setp %al
; CHECK-NEXT: setp (%rdi)
; CHECK-NEXT: xorb %cl, %al
; CHECK-NEXT: retq
%f1 = fcmp une double %w, %x
%f2 = fcmp uno double %y, %z
store i1 %f2, i1* %p
%r = xor i1 %f1, %f2
ret i1 %r
}