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[AArch64] Add tests for i128 comparison; NFC 

Baseline tests for D135302.
This commit is contained in:
Filipp Zhinkin 2022-10-05 23:09:49 +03:00
parent 54cdc03dfa
commit 1888dc91ac
1 changed files with 371 additions and 0 deletions
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371
llvm/test/CodeGen/AArch64/i128-cmp.ll Normal file
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=aarch64-uknown-uknown -verify-machineinstrs -o - %s | FileCheck %s
declare void @call()
define i1 @cmp_i128_eq(i128 %a, i128 %b) {
; CHECK-LABEL: cmp_i128_eq:
; CHECK: // %bb.0:
; CHECK-NEXT: eor x8, x1, x3
; CHECK-NEXT: eor x9, x0, x2
; CHECK-NEXT: orr x8, x9, x8
; CHECK-NEXT: cmp x8, #0
; CHECK-NEXT: cset w0, eq
; CHECK-NEXT: ret
%cmp = icmp eq i128 %a, %b
ret i1 %cmp
}
define i1 @cmp_i128_ne(i128 %a, i128 %b) {
; CHECK-LABEL: cmp_i128_ne:
; CHECK: // %bb.0:
; CHECK-NEXT: eor x8, x1, x3
; CHECK-NEXT: eor x9, x0, x2
; CHECK-NEXT: orr x8, x9, x8
; CHECK-NEXT: cmp x8, #0
; CHECK-NEXT: cset w0, ne
; CHECK-NEXT: ret
%cmp = icmp ne i128 %a, %b
ret i1 %cmp
}
define i1 @cmp_i128_ugt(i128 %a, i128 %b) {
; CHECK-LABEL: cmp_i128_ugt:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, hi
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, hi
; CHECK-NEXT: csel w0, w8, w9, eq
; CHECK-NEXT: ret
%cmp = icmp ugt i128 %a, %b
ret i1 %cmp
}
define i1 @cmp_i128_uge(i128 %a, i128 %b) {
; CHECK-LABEL: cmp_i128_uge:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, hs
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, hs
; CHECK-NEXT: csel w0, w8, w9, eq
; CHECK-NEXT: ret
%cmp = icmp uge i128 %a, %b
ret i1 %cmp
}
define i1 @cmp_i128_ult(i128 %a, i128 %b) {
; CHECK-LABEL: cmp_i128_ult:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, lo
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, lo
; CHECK-NEXT: csel w0, w8, w9, eq
; CHECK-NEXT: ret
%cmp = icmp ult i128 %a, %b
ret i1 %cmp
}
define i1 @cmp_i128_ule(i128 %a, i128 %b) {
; CHECK-LABEL: cmp_i128_ule:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, ls
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, ls
; CHECK-NEXT: csel w0, w8, w9, eq
; CHECK-NEXT: ret
%cmp = icmp ule i128 %a, %b
ret i1 %cmp
}
define i1 @cmp_i128_sgt(i128 %a, i128 %b) {
; CHECK-LABEL: cmp_i128_sgt:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, hi
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, gt
; CHECK-NEXT: csel w0, w8, w9, eq
; CHECK-NEXT: ret
%cmp = icmp sgt i128 %a, %b
ret i1 %cmp
}
define i1 @cmp_i128_sge(i128 %a, i128 %b) {
; CHECK-LABEL: cmp_i128_sge:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, hs
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, ge
; CHECK-NEXT: csel w0, w8, w9, eq
; CHECK-NEXT: ret
%cmp = icmp sge i128 %a, %b
ret i1 %cmp
}
define i1 @cmp_i128_slt(i128 %a, i128 %b) {
; CHECK-LABEL: cmp_i128_slt:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, lo
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, lt
; CHECK-NEXT: csel w0, w8, w9, eq
; CHECK-NEXT: ret
%cmp = icmp slt i128 %a, %b
ret i1 %cmp
}
define i1 @cmp_i128_sle(i128 %a, i128 %b) {
; CHECK-LABEL: cmp_i128_sle:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, ls
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, le
; CHECK-NEXT: csel w0, w8, w9, eq
; CHECK-NEXT: ret
%cmp = icmp sle i128 %a, %b
ret i1 %cmp
}
define void @br_on_cmp_i128_eq(i128 %a, i128 %b) nounwind {
; CHECK-LABEL: br_on_cmp_i128_eq:
; CHECK: // %bb.0:
; CHECK-NEXT: eor x8, x1, x3
; CHECK-NEXT: eor x9, x0, x2
; CHECK-NEXT: orr x8, x9, x8
; CHECK-NEXT: cbnz x8, .LBB10_2
; CHECK-NEXT: // %bb.1: // %call
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-NEXT: bl call
; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-NEXT: .LBB10_2: // %exit
; CHECK-NEXT: ret
%cmp = icmp eq i128 %a, %b
br i1 %cmp, label %call, label %exit
call:
call void @call()
br label %exit
exit:
ret void
}
define void @br_on_cmp_i128_ne(i128 %a, i128 %b) nounwind {
; CHECK-LABEL: br_on_cmp_i128_ne:
; CHECK: // %bb.0:
; CHECK-NEXT: eor x8, x1, x3
; CHECK-NEXT: eor x9, x0, x2
; CHECK-NEXT: orr x8, x9, x8
; CHECK-NEXT: cbz x8, .LBB11_2
; CHECK-NEXT: // %bb.1: // %call
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-NEXT: bl call
; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-NEXT: .LBB11_2: // %exit
; CHECK-NEXT: ret
%cmp = icmp ne i128 %a, %b
br i1 %cmp, label %call, label %exit
call:
call void @call()
br label %exit
exit:
ret void
}
define void @br_on_cmp_i128_ugt(i128 %a, i128 %b) nounwind {
; CHECK-LABEL: br_on_cmp_i128_ugt:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, ls
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, ls
; CHECK-NEXT: csel w8, w8, w9, eq
; CHECK-NEXT: tbnz w8, #0, .LBB12_2
; CHECK-NEXT: // %bb.1: // %call
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-NEXT: bl call
; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-NEXT: .LBB12_2: // %exit
; CHECK-NEXT: ret
%cmp = icmp ugt i128 %a, %b
br i1 %cmp, label %call, label %exit
call:
call void @call()
br label %exit
exit:
ret void
}
define void @br_on_cmp_i128_uge(i128 %a, i128 %b) nounwind {
; CHECK-LABEL: br_on_cmp_i128_uge:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, lo
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, lo
; CHECK-NEXT: csel w8, w8, w9, eq
; CHECK-NEXT: tbnz w8, #0, .LBB13_2
; CHECK-NEXT: // %bb.1: // %call
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-NEXT: bl call
; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-NEXT: .LBB13_2: // %exit
; CHECK-NEXT: ret
%cmp = icmp uge i128 %a, %b
br i1 %cmp, label %call, label %exit
call:
call void @call()
br label %exit
exit:
ret void
}
define void @br_on_cmp_i128_ult(i128 %a, i128 %b) nounwind {
; CHECK-LABEL: br_on_cmp_i128_ult:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, hs
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, hs
; CHECK-NEXT: csel w8, w8, w9, eq
; CHECK-NEXT: tbnz w8, #0, .LBB14_2
; CHECK-NEXT: // %bb.1: // %call
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-NEXT: bl call
; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-NEXT: .LBB14_2: // %exit
; CHECK-NEXT: ret
%cmp = icmp ult i128 %a, %b
br i1 %cmp, label %call, label %exit
call:
call void @call()
br label %exit
exit:
ret void
}
define void @br_on_cmp_i128_ule(i128 %a, i128 %b) nounwind {
; CHECK-LABEL: br_on_cmp_i128_ule:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, hi
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, hi
; CHECK-NEXT: csel w8, w8, w9, eq
; CHECK-NEXT: tbnz w8, #0, .LBB15_2
; CHECK-NEXT: // %bb.1: // %call
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-NEXT: bl call
; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-NEXT: .LBB15_2: // %exit
; CHECK-NEXT: ret
%cmp = icmp ule i128 %a, %b
br i1 %cmp, label %call, label %exit
call:
call void @call()
br label %exit
exit:
ret void
}
define void @br_on_cmp_i128_sgt(i128 %a, i128 %b) nounwind {
; CHECK-LABEL: br_on_cmp_i128_sgt:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, ls
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, le
; CHECK-NEXT: csel w8, w8, w9, eq
; CHECK-NEXT: tbnz w8, #0, .LBB16_2
; CHECK-NEXT: // %bb.1: // %call
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-NEXT: bl call
; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-NEXT: .LBB16_2: // %exit
; CHECK-NEXT: ret
%cmp = icmp sgt i128 %a, %b
br i1 %cmp, label %call, label %exit
call:
call void @call()
br label %exit
exit:
ret void
}
define void @br_on_cmp_i128_sge(i128 %a, i128 %b) nounwind {
; CHECK-LABEL: br_on_cmp_i128_sge:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, lo
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, lt
; CHECK-NEXT: csel w8, w8, w9, eq
; CHECK-NEXT: tbnz w8, #0, .LBB17_2
; CHECK-NEXT: // %bb.1: // %call
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-NEXT: bl call
; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-NEXT: .LBB17_2: // %exit
; CHECK-NEXT: ret
%cmp = icmp sge i128 %a, %b
br i1 %cmp, label %call, label %exit
call:
call void @call()
br label %exit
exit:
ret void
}
define void @br_on_cmp_i128_slt(i128 %a, i128 %b) nounwind {
; CHECK-LABEL: br_on_cmp_i128_slt:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, hs
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, ge
; CHECK-NEXT: csel w8, w8, w9, eq
; CHECK-NEXT: tbnz w8, #0, .LBB18_2
; CHECK-NEXT: // %bb.1: // %call
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-NEXT: bl call
; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-NEXT: .LBB18_2: // %exit
; CHECK-NEXT: ret
%cmp = icmp slt i128 %a, %b
br i1 %cmp, label %call, label %exit
call:
call void @call()
br label %exit
exit:
ret void
}
define void @br_on_cmp_i128_sle(i128 %a, i128 %b) nounwind {
; CHECK-LABEL: br_on_cmp_i128_sle:
; CHECK: // %bb.0:
; CHECK-NEXT: cmp x0, x2
; CHECK-NEXT: cset w8, hi
; CHECK-NEXT: cmp x1, x3
; CHECK-NEXT: cset w9, gt
; CHECK-NEXT: csel w8, w8, w9, eq
; CHECK-NEXT: tbnz w8, #0, .LBB19_2
; CHECK-NEXT: // %bb.1: // %call
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-NEXT: bl call
; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-NEXT: .LBB19_2: // %exit
; CHECK-NEXT: ret
%cmp = icmp sle i128 %a, %b
br i1 %cmp, label %call, label %exit
call:
call void @call()
br label %exit
exit:
ret void
}