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# NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
# RUN: llc %s -o - -mtriple=riscv64 -mattr=+v,+xsfvcp -start-after=finalize-isel | FileCheck %s
--- |
define void @foo() {
; CHECK-LABEL: foo:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vsetivli zero, 1, e64, m1, ta, ma
; CHECK-NEXT: vmsne.vi v0, v8, 0
; CHECK-NEXT: vsll.vi v8, v8, 5
; CHECK-NEXT: vmerge.vim v8, v8, -1, v0
; CHECK-NEXT: sf.vc.v.x 3, 31, v9, a1
; CHECK-NEXT: bgeu a0, zero, .LBB0_3
; CHECK-NEXT: # %bb.1: # %entry
; CHECK-NEXT: li a2, 128
; CHECK-NEXT: bltu a0, a2, .LBB0_4
; CHECK-NEXT: .LBB0_2: # %entry
; CHECK-NEXT: vse64.v v9, (a1)
; CHECK-NEXT: ret
; CHECK-NEXT: .LBB0_3:
; CHECK-NEXT: vmv.v.i v9, 0
; CHECK-NEXT: li a2, 128
; CHECK-NEXT: bgeu a0, a2, .LBB0_2
; CHECK-NEXT: .LBB0_4: # %entry
; CHECK-NEXT: vse64.v v8, (a1)
; CHECK-NEXT: ret
entry:
ret void
}
...
---
name: foo
tracksRegLiveness: true
liveins:
- { reg: '$x10', virtual-reg: '%1' }
- { reg: '$x11', virtual-reg: '%2' }
- { reg: '$v8', virtual-reg: '%2' }
body: |
bb.0.entry:
successors: %bb.1, %bb.2
liveins: $x10, $x11, $x12, $v8
%2:gpr = COPY $x11
%1:gpr = COPY $x10
%3:vr = COPY $v8
%17:vr = PseudoVSLL_VI_M1 undef $noreg, %3, 5, 1, 6 /* e64 */, 0
%22:vr = PseudoVMSNE_VI_M1 %3, 0, 1, 6 /* e64 */
$v0 = COPY %22
%25:vrnov0 = PseudoVMERGE_VIM_M1 undef $noreg, %17, -1, $v0, 1, 6 /* e64 */
%29:vr = PseudoVC_V_X_SE_M1 3, 31, %2, 1, 6 /* e64 */, implicit-def dead $vcix_state, implicit $vcix_state
%30:vr = PseudoVMV_V_I_M1 undef $noreg, 0, 1, 6 /* e64 */, 0
BGEU %1, $x0, %bb.2
bb.1.entry:
bb.2.entry:
successors: %bb.3, %bb.4
%31:vr = PHI %30, %bb.0, %29, %bb.1
%32:gpr = ADDI $x0, 128
BGEU %1, %32, %bb.4
bb.3.entry:
bb.4.entry:
%33:vr = PHI %31, %bb.2, %25, %bb.3
PseudoVSE64_V_M1 killed %33, %2, 1, 6 /* e64 */
PseudoRET
...
|
