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Diffstat (limited to 'llvm/test/CodeGen/LoongArch/lasx/fp-rounding.ll')
-rw-r--r--llvm/test/CodeGen/LoongArch/lasx/fp-rounding.ll200
1 files changed, 12 insertions, 188 deletions
diff --git a/llvm/test/CodeGen/LoongArch/lasx/fp-rounding.ll b/llvm/test/CodeGen/LoongArch/lasx/fp-rounding.ll
index 79407c3..fa5f27e 100644
--- a/llvm/test/CodeGen/LoongArch/lasx/fp-rounding.ll
+++ b/llvm/test/CodeGen/LoongArch/lasx/fp-rounding.ll
@@ -7,38 +7,8 @@ define void @ceil_v8f32(ptr %res, ptr %a0) nounwind {
; CHECK-LABEL: ceil_v8f32:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xvld $xr0, $a1, 0
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 5
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrp.s $vr1, $vr1
-; CHECK-NEXT: xvpickve.w $xr2, $xr0, 4
-; CHECK-NEXT: vreplvei.w $vr2, $vr2, 0
-; CHECK-NEXT: vfrintrp.s $vr2, $vr2
-; CHECK-NEXT: vextrins.w $vr2, $vr1, 16
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 6
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrp.s $vr1, $vr1
-; CHECK-NEXT: vextrins.w $vr2, $vr1, 32
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 7
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrp.s $vr1, $vr1
-; CHECK-NEXT: vextrins.w $vr2, $vr1, 48
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 1
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrp.s $vr1, $vr1
-; CHECK-NEXT: xvpickve.w $xr3, $xr0, 0
-; CHECK-NEXT: vreplvei.w $vr3, $vr3, 0
-; CHECK-NEXT: vfrintrp.s $vr3, $vr3
-; CHECK-NEXT: vextrins.w $vr3, $vr1, 16
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 2
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrp.s $vr1, $vr1
-; CHECK-NEXT: vextrins.w $vr3, $vr1, 32
-; CHECK-NEXT: xvpickve.w $xr0, $xr0, 3
-; CHECK-NEXT: vreplvei.w $vr0, $vr0, 0
-; CHECK-NEXT: vfrintrp.s $vr0, $vr0
-; CHECK-NEXT: vextrins.w $vr3, $vr0, 48
-; CHECK-NEXT: xvpermi.q $xr3, $xr2, 2
-; CHECK-NEXT: xvst $xr3, $a0, 0
+; CHECK-NEXT: xvfrintrp.s $xr0, $xr0
+; CHECK-NEXT: xvst $xr0, $a0, 0
; CHECK-NEXT: ret
entry:
%v0 = load <8 x float>, ptr %a0
@@ -52,21 +22,7 @@ define void @ceil_v4f64(ptr %res, ptr %a0) nounwind {
; CHECK-LABEL: ceil_v4f64:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xvld $xr0, $a1, 0
-; CHECK-NEXT: xvpickve.d $xr1, $xr0, 3
-; CHECK-NEXT: vreplvei.d $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrp.d $vr1, $vr1
-; CHECK-NEXT: xvpickve.d $xr2, $xr0, 2
-; CHECK-NEXT: vreplvei.d $vr2, $vr2, 0
-; CHECK-NEXT: vfrintrp.d $vr2, $vr2
-; CHECK-NEXT: vextrins.d $vr2, $vr1, 16
-; CHECK-NEXT: xvpickve.d $xr1, $xr0, 1
-; CHECK-NEXT: vreplvei.d $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrp.d $vr1, $vr1
-; CHECK-NEXT: xvpickve.d $xr0, $xr0, 0
-; CHECK-NEXT: vreplvei.d $vr0, $vr0, 0
-; CHECK-NEXT: vfrintrp.d $vr0, $vr0
-; CHECK-NEXT: vextrins.d $vr0, $vr1, 16
-; CHECK-NEXT: xvpermi.q $xr0, $xr2, 2
+; CHECK-NEXT: xvfrintrp.d $xr0, $xr0
; CHECK-NEXT: xvst $xr0, $a0, 0
; CHECK-NEXT: ret
entry:
@@ -81,38 +37,8 @@ define void @floor_v8f32(ptr %res, ptr %a0) nounwind {
; CHECK-LABEL: floor_v8f32:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xvld $xr0, $a1, 0
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 5
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrm.s $vr1, $vr1
-; CHECK-NEXT: xvpickve.w $xr2, $xr0, 4
-; CHECK-NEXT: vreplvei.w $vr2, $vr2, 0
-; CHECK-NEXT: vfrintrm.s $vr2, $vr2
-; CHECK-NEXT: vextrins.w $vr2, $vr1, 16
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 6
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrm.s $vr1, $vr1
-; CHECK-NEXT: vextrins.w $vr2, $vr1, 32
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 7
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrm.s $vr1, $vr1
-; CHECK-NEXT: vextrins.w $vr2, $vr1, 48
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 1
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrm.s $vr1, $vr1
-; CHECK-NEXT: xvpickve.w $xr3, $xr0, 0
-; CHECK-NEXT: vreplvei.w $vr3, $vr3, 0
-; CHECK-NEXT: vfrintrm.s $vr3, $vr3
-; CHECK-NEXT: vextrins.w $vr3, $vr1, 16
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 2
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrm.s $vr1, $vr1
-; CHECK-NEXT: vextrins.w $vr3, $vr1, 32
-; CHECK-NEXT: xvpickve.w $xr0, $xr0, 3
-; CHECK-NEXT: vreplvei.w $vr0, $vr0, 0
-; CHECK-NEXT: vfrintrm.s $vr0, $vr0
-; CHECK-NEXT: vextrins.w $vr3, $vr0, 48
-; CHECK-NEXT: xvpermi.q $xr3, $xr2, 2
-; CHECK-NEXT: xvst $xr3, $a0, 0
+; CHECK-NEXT: xvfrintrm.s $xr0, $xr0
+; CHECK-NEXT: xvst $xr0, $a0, 0
; CHECK-NEXT: ret
entry:
%v0 = load <8 x float>, ptr %a0
@@ -126,21 +52,7 @@ define void @floor_v4f64(ptr %res, ptr %a0) nounwind {
; CHECK-LABEL: floor_v4f64:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xvld $xr0, $a1, 0
-; CHECK-NEXT: xvpickve.d $xr1, $xr0, 3
-; CHECK-NEXT: vreplvei.d $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrm.d $vr1, $vr1
-; CHECK-NEXT: xvpickve.d $xr2, $xr0, 2
-; CHECK-NEXT: vreplvei.d $vr2, $vr2, 0
-; CHECK-NEXT: vfrintrm.d $vr2, $vr2
-; CHECK-NEXT: vextrins.d $vr2, $vr1, 16
-; CHECK-NEXT: xvpickve.d $xr1, $xr0, 1
-; CHECK-NEXT: vreplvei.d $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrm.d $vr1, $vr1
-; CHECK-NEXT: xvpickve.d $xr0, $xr0, 0
-; CHECK-NEXT: vreplvei.d $vr0, $vr0, 0
-; CHECK-NEXT: vfrintrm.d $vr0, $vr0
-; CHECK-NEXT: vextrins.d $vr0, $vr1, 16
-; CHECK-NEXT: xvpermi.q $xr0, $xr2, 2
+; CHECK-NEXT: xvfrintrm.d $xr0, $xr0
; CHECK-NEXT: xvst $xr0, $a0, 0
; CHECK-NEXT: ret
entry:
@@ -155,38 +67,8 @@ define void @trunc_v8f32(ptr %res, ptr %a0) nounwind {
; CHECK-LABEL: trunc_v8f32:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xvld $xr0, $a1, 0
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 5
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrz.s $vr1, $vr1
-; CHECK-NEXT: xvpickve.w $xr2, $xr0, 4
-; CHECK-NEXT: vreplvei.w $vr2, $vr2, 0
-; CHECK-NEXT: vfrintrz.s $vr2, $vr2
-; CHECK-NEXT: vextrins.w $vr2, $vr1, 16
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 6
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrz.s $vr1, $vr1
-; CHECK-NEXT: vextrins.w $vr2, $vr1, 32
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 7
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrz.s $vr1, $vr1
-; CHECK-NEXT: vextrins.w $vr2, $vr1, 48
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 1
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrz.s $vr1, $vr1
-; CHECK-NEXT: xvpickve.w $xr3, $xr0, 0
-; CHECK-NEXT: vreplvei.w $vr3, $vr3, 0
-; CHECK-NEXT: vfrintrz.s $vr3, $vr3
-; CHECK-NEXT: vextrins.w $vr3, $vr1, 16
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 2
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrz.s $vr1, $vr1
-; CHECK-NEXT: vextrins.w $vr3, $vr1, 32
-; CHECK-NEXT: xvpickve.w $xr0, $xr0, 3
-; CHECK-NEXT: vreplvei.w $vr0, $vr0, 0
-; CHECK-NEXT: vfrintrz.s $vr0, $vr0
-; CHECK-NEXT: vextrins.w $vr3, $vr0, 48
-; CHECK-NEXT: xvpermi.q $xr3, $xr2, 2
-; CHECK-NEXT: xvst $xr3, $a0, 0
+; CHECK-NEXT: xvfrintrz.s $xr0, $xr0
+; CHECK-NEXT: xvst $xr0, $a0, 0
; CHECK-NEXT: ret
entry:
%v0 = load <8 x float>, ptr %a0
@@ -200,21 +82,7 @@ define void @trunc_v4f64(ptr %res, ptr %a0) nounwind {
; CHECK-LABEL: trunc_v4f64:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xvld $xr0, $a1, 0
-; CHECK-NEXT: xvpickve.d $xr1, $xr0, 3
-; CHECK-NEXT: vreplvei.d $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrz.d $vr1, $vr1
-; CHECK-NEXT: xvpickve.d $xr2, $xr0, 2
-; CHECK-NEXT: vreplvei.d $vr2, $vr2, 0
-; CHECK-NEXT: vfrintrz.d $vr2, $vr2
-; CHECK-NEXT: vextrins.d $vr2, $vr1, 16
-; CHECK-NEXT: xvpickve.d $xr1, $xr0, 1
-; CHECK-NEXT: vreplvei.d $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrz.d $vr1, $vr1
-; CHECK-NEXT: xvpickve.d $xr0, $xr0, 0
-; CHECK-NEXT: vreplvei.d $vr0, $vr0, 0
-; CHECK-NEXT: vfrintrz.d $vr0, $vr0
-; CHECK-NEXT: vextrins.d $vr0, $vr1, 16
-; CHECK-NEXT: xvpermi.q $xr0, $xr2, 2
+; CHECK-NEXT: xvfrintrz.d $xr0, $xr0
; CHECK-NEXT: xvst $xr0, $a0, 0
; CHECK-NEXT: ret
entry:
@@ -229,38 +97,8 @@ define void @roundeven_v8f32(ptr %res, ptr %a0) nounwind {
; CHECK-LABEL: roundeven_v8f32:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xvld $xr0, $a1, 0
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 5
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrne.s $vr1, $vr1
-; CHECK-NEXT: xvpickve.w $xr2, $xr0, 4
-; CHECK-NEXT: vreplvei.w $vr2, $vr2, 0
-; CHECK-NEXT: vfrintrne.s $vr2, $vr2
-; CHECK-NEXT: vextrins.w $vr2, $vr1, 16
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 6
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrne.s $vr1, $vr1
-; CHECK-NEXT: vextrins.w $vr2, $vr1, 32
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 7
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrne.s $vr1, $vr1
-; CHECK-NEXT: vextrins.w $vr2, $vr1, 48
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 1
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrne.s $vr1, $vr1
-; CHECK-NEXT: xvpickve.w $xr3, $xr0, 0
-; CHECK-NEXT: vreplvei.w $vr3, $vr3, 0
-; CHECK-NEXT: vfrintrne.s $vr3, $vr3
-; CHECK-NEXT: vextrins.w $vr3, $vr1, 16
-; CHECK-NEXT: xvpickve.w $xr1, $xr0, 2
-; CHECK-NEXT: vreplvei.w $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrne.s $vr1, $vr1
-; CHECK-NEXT: vextrins.w $vr3, $vr1, 32
-; CHECK-NEXT: xvpickve.w $xr0, $xr0, 3
-; CHECK-NEXT: vreplvei.w $vr0, $vr0, 0
-; CHECK-NEXT: vfrintrne.s $vr0, $vr0
-; CHECK-NEXT: vextrins.w $vr3, $vr0, 48
-; CHECK-NEXT: xvpermi.q $xr3, $xr2, 2
-; CHECK-NEXT: xvst $xr3, $a0, 0
+; CHECK-NEXT: xvfrintrne.s $xr0, $xr0
+; CHECK-NEXT: xvst $xr0, $a0, 0
; CHECK-NEXT: ret
entry:
%v0 = load <8 x float>, ptr %a0
@@ -274,21 +112,7 @@ define void @roundeven_v4f64(ptr %res, ptr %a0) nounwind {
; CHECK-LABEL: roundeven_v4f64:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xvld $xr0, $a1, 0
-; CHECK-NEXT: xvpickve.d $xr1, $xr0, 3
-; CHECK-NEXT: vreplvei.d $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrne.d $vr1, $vr1
-; CHECK-NEXT: xvpickve.d $xr2, $xr0, 2
-; CHECK-NEXT: vreplvei.d $vr2, $vr2, 0
-; CHECK-NEXT: vfrintrne.d $vr2, $vr2
-; CHECK-NEXT: vextrins.d $vr2, $vr1, 16
-; CHECK-NEXT: xvpickve.d $xr1, $xr0, 1
-; CHECK-NEXT: vreplvei.d $vr1, $vr1, 0
-; CHECK-NEXT: vfrintrne.d $vr1, $vr1
-; CHECK-NEXT: xvpickve.d $xr0, $xr0, 0
-; CHECK-NEXT: vreplvei.d $vr0, $vr0, 0
-; CHECK-NEXT: vfrintrne.d $vr0, $vr0
-; CHECK-NEXT: vextrins.d $vr0, $vr1, 16
-; CHECK-NEXT: xvpermi.q $xr0, $xr2, 2
+; CHECK-NEXT: xvfrintrne.d $xr0, $xr0
; CHECK-NEXT: xvst $xr0, $a0, 0
; CHECK-NEXT: ret
entry:
generated by cgit v1.1 at 2025-11-02 13:30:01 +0000