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path: root/llvm/test/CodeGen/X86/half.ll
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Diffstat (limited to 'llvm/test/CodeGen/X86/half.ll')
-rw-r--r--llvm/test/CodeGen/X86/half.ll109
1 files changed, 26 insertions, 83 deletions
diff --git a/llvm/test/CodeGen/X86/half.ll b/llvm/test/CodeGen/X86/half.ll
index d0853fdc..9f01d07 100644
--- a/llvm/test/CodeGen/X86/half.ll
+++ b/llvm/test/CodeGen/X86/half.ll
@@ -851,16 +851,14 @@ define float @test_sitofp_fadd_i32(i32 %a, ptr %b) #0 {
;
; BWON-F16C-LABEL: test_sitofp_fadd_i32:
; BWON-F16C: # %bb.0:
-; BWON-F16C-NEXT: movzwl (%rsi), %eax
; BWON-F16C-NEXT: vcvtsi2ss %edi, %xmm0, %xmm0
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm0, %xmm0
-; BWON-F16C-NEXT: vpmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
+; BWON-F16C-NEXT: movzwl (%rsi), %eax
; BWON-F16C-NEXT: vmovd %eax, %xmm1
; BWON-F16C-NEXT: vcvtph2ps %xmm1, %xmm1
; BWON-F16C-NEXT: vaddss %xmm0, %xmm1, %xmm0
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm0, %xmm0
-; BWON-F16C-NEXT: vpmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
; BWON-F16C-NEXT: retq
;
@@ -919,7 +917,6 @@ define half @PR40273(half) #0 {
; BWON-F16C-LABEL: PR40273:
; BWON-F16C: # %bb.0:
; BWON-F16C-NEXT: vpextrw $0, %xmm0, %eax
-; BWON-F16C-NEXT: movzwl %ax, %eax
; BWON-F16C-NEXT: vmovd %eax, %xmm0
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
; BWON-F16C-NEXT: xorl %eax, %eax
@@ -973,7 +970,6 @@ define void @brcond(half %0) #0 {
; BWON-F16C-LABEL: brcond:
; BWON-F16C: # %bb.0: # %entry
; BWON-F16C-NEXT: vpextrw $0, %xmm0, %eax
-; BWON-F16C-NEXT: movzwl %ax, %eax
; BWON-F16C-NEXT: vmovd %eax, %xmm0
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
; BWON-F16C-NEXT: vxorps %xmm1, %xmm1, %xmm1
@@ -1029,7 +1025,6 @@ define half @test_sqrt(half %0) #0 {
; BWON-F16C-LABEL: test_sqrt:
; BWON-F16C: # %bb.0: # %entry
; BWON-F16C-NEXT: vpextrw $0, %xmm0, %eax
-; BWON-F16C-NEXT: movzwl %ax, %eax
; BWON-F16C-NEXT: vmovd %eax, %xmm0
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
; BWON-F16C-NEXT: vsqrtss %xmm0, %xmm0, %xmm0
@@ -1083,7 +1078,6 @@ define void @main.158() #0 {
; BWON-F16C: # %bb.0: # %entry
; BWON-F16C-NEXT: vxorps %xmm0, %xmm0, %xmm0
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm0, %xmm1
-; BWON-F16C-NEXT: vpmovzxwq {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero
; BWON-F16C-NEXT: vcvtph2ps %xmm1, %xmm1
; BWON-F16C-NEXT: vmovss {{.*#+}} xmm2 = [8.0E+0,0.0E+0,0.0E+0,0.0E+0]
; BWON-F16C-NEXT: vucomiss %xmm1, %xmm2
@@ -1172,8 +1166,7 @@ define void @main.45() #0 {
;
; BWON-F16C-LABEL: main.45:
; BWON-F16C: # %bb.0: # %entry
-; BWON-F16C-NEXT: movzwl (%rax), %eax
-; BWON-F16C-NEXT: vmovd %eax, %xmm0
+; BWON-F16C-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
; BWON-F16C-NEXT: vpshuflw {{.*#+}} xmm1 = xmm0[0,0,0,0,4,5,6,7]
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
; BWON-F16C-NEXT: xorl %eax, %eax
@@ -1345,10 +1338,8 @@ define half @pr61271(half %0, half %1) #0 {
; BWON-F16C: # %bb.0:
; BWON-F16C-NEXT: vpextrw $0, %xmm0, %eax
; BWON-F16C-NEXT: vpextrw $0, %xmm1, %ecx
-; BWON-F16C-NEXT: movzwl %cx, %ecx
; BWON-F16C-NEXT: vmovd %ecx, %xmm0
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
-; BWON-F16C-NEXT: movzwl %ax, %eax
; BWON-F16C-NEXT: vmovd %eax, %xmm1
; BWON-F16C-NEXT: vcvtph2ps %xmm1, %xmm1
; BWON-F16C-NEXT: vminss %xmm0, %xmm1, %xmm0
@@ -1615,14 +1606,8 @@ define <8 x half> @maxnum_v8f16(<8 x half> %0, <8 x half> %1) #0 {
; BWON-F16C-LABEL: maxnum_v8f16:
; BWON-F16C: # %bb.0:
; BWON-F16C-NEXT: vpsrldq {{.*#+}} xmm2 = xmm1[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
-; BWON-F16C-NEXT: vpextrw $0, %xmm2, %eax
-; BWON-F16C-NEXT: movzwl %ax, %eax
-; BWON-F16C-NEXT: vmovd %eax, %xmm2
; BWON-F16C-NEXT: vcvtph2ps %xmm2, %xmm2
; BWON-F16C-NEXT: vpsrldq {{.*#+}} xmm3 = xmm0[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
-; BWON-F16C-NEXT: vpextrw $0, %xmm3, %eax
-; BWON-F16C-NEXT: movzwl %ax, %eax
-; BWON-F16C-NEXT: vmovd %eax, %xmm3
; BWON-F16C-NEXT: vcvtph2ps %xmm3, %xmm3
; BWON-F16C-NEXT: vucomiss %xmm2, %xmm3
; BWON-F16C-NEXT: ja .LBB26_2
@@ -1631,14 +1616,8 @@ define <8 x half> @maxnum_v8f16(<8 x half> %0, <8 x half> %1) #0 {
; BWON-F16C-NEXT: .LBB26_2:
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm3, %xmm2
; BWON-F16C-NEXT: vpshufd {{.*#+}} xmm3 = xmm1[3,3,3,3]
-; BWON-F16C-NEXT: vpextrw $0, %xmm3, %eax
-; BWON-F16C-NEXT: movzwl %ax, %eax
-; BWON-F16C-NEXT: vmovd %eax, %xmm3
; BWON-F16C-NEXT: vcvtph2ps %xmm3, %xmm3
; BWON-F16C-NEXT: vpshufd {{.*#+}} xmm4 = xmm0[3,3,3,3]
-; BWON-F16C-NEXT: vpextrw $0, %xmm4, %eax
-; BWON-F16C-NEXT: movzwl %ax, %eax
-; BWON-F16C-NEXT: vmovd %eax, %xmm4
; BWON-F16C-NEXT: vcvtph2ps %xmm4, %xmm4
; BWON-F16C-NEXT: vucomiss %xmm3, %xmm4
; BWON-F16C-NEXT: ja .LBB26_4
@@ -1649,48 +1628,30 @@ define <8 x half> @maxnum_v8f16(<8 x half> %0, <8 x half> %1) #0 {
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm4, %xmm2
; BWON-F16C-NEXT: vmovd %xmm2, %ecx
; BWON-F16C-NEXT: vpsrldq {{.*#+}} xmm2 = xmm1[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
-; BWON-F16C-NEXT: vpextrw $0, %xmm2, %edx
-; BWON-F16C-NEXT: movzwl %dx, %edx
-; BWON-F16C-NEXT: vmovd %edx, %xmm2
+; BWON-F16C-NEXT: vcvtph2ps %xmm2, %xmm3
+; BWON-F16C-NEXT: vpsrldq {{.*#+}} xmm2 = xmm0[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
; BWON-F16C-NEXT: vcvtph2ps %xmm2, %xmm2
-; BWON-F16C-NEXT: vpsrldq {{.*#+}} xmm3 = xmm0[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
-; BWON-F16C-NEXT: vpextrw $0, %xmm3, %edx
-; BWON-F16C-NEXT: movzwl %dx, %edx
-; BWON-F16C-NEXT: vmovd %edx, %xmm3
-; BWON-F16C-NEXT: vcvtph2ps %xmm3, %xmm3
-; BWON-F16C-NEXT: vucomiss %xmm2, %xmm3
+; BWON-F16C-NEXT: vucomiss %xmm3, %xmm2
; BWON-F16C-NEXT: ja .LBB26_6
; BWON-F16C-NEXT: # %bb.5:
-; BWON-F16C-NEXT: vmovaps %xmm2, %xmm3
+; BWON-F16C-NEXT: vmovaps %xmm3, %xmm2
; BWON-F16C-NEXT: .LBB26_6:
-; BWON-F16C-NEXT: vcvtps2ph $4, %xmm3, %xmm2
+; BWON-F16C-NEXT: vcvtps2ph $4, %xmm2, %xmm2
; BWON-F16C-NEXT: vmovd %xmm2, %edx
; BWON-F16C-NEXT: vshufpd {{.*#+}} xmm2 = xmm1[1,0]
-; BWON-F16C-NEXT: vpextrw $0, %xmm2, %esi
-; BWON-F16C-NEXT: movzwl %si, %esi
-; BWON-F16C-NEXT: vmovd %esi, %xmm2
+; BWON-F16C-NEXT: vcvtph2ps %xmm2, %xmm3
+; BWON-F16C-NEXT: vshufpd {{.*#+}} xmm2 = xmm0[1,0]
; BWON-F16C-NEXT: vcvtph2ps %xmm2, %xmm2
-; BWON-F16C-NEXT: vshufpd {{.*#+}} xmm3 = xmm0[1,0]
-; BWON-F16C-NEXT: vpextrw $0, %xmm3, %esi
-; BWON-F16C-NEXT: movzwl %si, %esi
-; BWON-F16C-NEXT: vmovd %esi, %xmm3
-; BWON-F16C-NEXT: vcvtph2ps %xmm3, %xmm3
-; BWON-F16C-NEXT: vucomiss %xmm2, %xmm3
+; BWON-F16C-NEXT: vucomiss %xmm3, %xmm2
; BWON-F16C-NEXT: ja .LBB26_8
; BWON-F16C-NEXT: # %bb.7:
-; BWON-F16C-NEXT: vmovaps %xmm2, %xmm3
+; BWON-F16C-NEXT: vmovaps %xmm3, %xmm2
; BWON-F16C-NEXT: .LBB26_8:
-; BWON-F16C-NEXT: vcvtps2ph $4, %xmm3, %xmm2
+; BWON-F16C-NEXT: vcvtps2ph $4, %xmm2, %xmm2
; BWON-F16C-NEXT: vmovd %xmm2, %esi
-; BWON-F16C-NEXT: vpsrlq $48, %xmm1, %xmm2
-; BWON-F16C-NEXT: vpextrw $0, %xmm2, %edi
-; BWON-F16C-NEXT: movzwl %di, %edi
-; BWON-F16C-NEXT: vmovd %edi, %xmm2
+; BWON-F16C-NEXT: vpshuflw {{.*#+}} xmm2 = xmm1[3,3,3,3,4,5,6,7]
; BWON-F16C-NEXT: vcvtph2ps %xmm2, %xmm2
-; BWON-F16C-NEXT: vpsrlq $48, %xmm0, %xmm3
-; BWON-F16C-NEXT: vpextrw $0, %xmm3, %edi
-; BWON-F16C-NEXT: movzwl %di, %edi
-; BWON-F16C-NEXT: vmovd %edi, %xmm3
+; BWON-F16C-NEXT: vpshuflw {{.*#+}} xmm3 = xmm0[3,3,3,3,4,5,6,7]
; BWON-F16C-NEXT: vcvtph2ps %xmm3, %xmm6
; BWON-F16C-NEXT: vucomiss %xmm2, %xmm6
; BWON-F16C-NEXT: ja .LBB26_10
@@ -1704,53 +1665,35 @@ define <8 x half> @maxnum_v8f16(<8 x half> %0, <8 x half> %1) #0 {
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm6, %xmm6
; BWON-F16C-NEXT: vmovd %xmm6, %eax
; BWON-F16C-NEXT: vmovshdup {{.*#+}} xmm6 = xmm1[1,1,3,3]
-; BWON-F16C-NEXT: vpextrw $0, %xmm6, %ecx
-; BWON-F16C-NEXT: movzwl %cx, %ecx
-; BWON-F16C-NEXT: vmovd %ecx, %xmm6
+; BWON-F16C-NEXT: vcvtph2ps %xmm6, %xmm7
+; BWON-F16C-NEXT: vmovshdup {{.*#+}} xmm6 = xmm0[1,1,3,3]
; BWON-F16C-NEXT: vcvtph2ps %xmm6, %xmm6
-; BWON-F16C-NEXT: vmovshdup {{.*#+}} xmm7 = xmm0[1,1,3,3]
-; BWON-F16C-NEXT: vpextrw $0, %xmm7, %ecx
-; BWON-F16C-NEXT: movzwl %cx, %ecx
-; BWON-F16C-NEXT: vmovd %ecx, %xmm7
-; BWON-F16C-NEXT: vcvtph2ps %xmm7, %xmm7
-; BWON-F16C-NEXT: vucomiss %xmm6, %xmm7
+; BWON-F16C-NEXT: vucomiss %xmm7, %xmm6
; BWON-F16C-NEXT: ja .LBB26_12
; BWON-F16C-NEXT: # %bb.11:
-; BWON-F16C-NEXT: vmovaps %xmm6, %xmm7
+; BWON-F16C-NEXT: vmovaps %xmm7, %xmm6
; BWON-F16C-NEXT: .LBB26_12:
; BWON-F16C-NEXT: vpunpcklwd {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[1],xmm2[1],xmm3[2],xmm2[2],xmm3[3],xmm2[3]
; BWON-F16C-NEXT: vpunpcklwd {{.*#+}} xmm3 = xmm5[0],xmm4[0],xmm5[1],xmm4[1],xmm5[2],xmm4[2],xmm5[3],xmm4[3]
; BWON-F16C-NEXT: vpinsrw $0, %eax, %xmm0, %xmm4
-; BWON-F16C-NEXT: vcvtps2ph $4, %xmm7, %xmm5
+; BWON-F16C-NEXT: vcvtps2ph $4, %xmm6, %xmm5
; BWON-F16C-NEXT: vmovd %xmm5, %eax
; BWON-F16C-NEXT: vpinsrw $0, %eax, %xmm0, %xmm5
-; BWON-F16C-NEXT: vpextrw $0, %xmm1, %eax
-; BWON-F16C-NEXT: movzwl %ax, %eax
-; BWON-F16C-NEXT: vmovd %eax, %xmm6
-; BWON-F16C-NEXT: vcvtph2ps %xmm6, %xmm6
-; BWON-F16C-NEXT: vpextrw $0, %xmm0, %eax
-; BWON-F16C-NEXT: movzwl %ax, %eax
-; BWON-F16C-NEXT: vmovd %eax, %xmm7
-; BWON-F16C-NEXT: vcvtph2ps %xmm7, %xmm7
-; BWON-F16C-NEXT: vucomiss %xmm6, %xmm7
+; BWON-F16C-NEXT: vcvtph2ps %xmm1, %xmm7
+; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm6
+; BWON-F16C-NEXT: vucomiss %xmm7, %xmm6
; BWON-F16C-NEXT: ja .LBB26_14
; BWON-F16C-NEXT: # %bb.13:
-; BWON-F16C-NEXT: vmovaps %xmm6, %xmm7
+; BWON-F16C-NEXT: vmovaps %xmm7, %xmm6
; BWON-F16C-NEXT: .LBB26_14:
; BWON-F16C-NEXT: vpunpckldq {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
; BWON-F16C-NEXT: vpunpcklwd {{.*#+}} xmm3 = xmm5[0],xmm4[0],xmm5[1],xmm4[1],xmm5[2],xmm4[2],xmm5[3],xmm4[3]
-; BWON-F16C-NEXT: vcvtps2ph $4, %xmm7, %xmm4
+; BWON-F16C-NEXT: vcvtps2ph $4, %xmm6, %xmm4
; BWON-F16C-NEXT: vmovd %xmm4, %eax
; BWON-F16C-NEXT: vpinsrw $0, %eax, %xmm0, %xmm4
-; BWON-F16C-NEXT: vpsrld $16, %xmm1, %xmm1
-; BWON-F16C-NEXT: vpextrw $0, %xmm1, %eax
-; BWON-F16C-NEXT: movzwl %ax, %eax
-; BWON-F16C-NEXT: vmovd %eax, %xmm1
+; BWON-F16C-NEXT: vpshuflw {{.*#+}} xmm1 = xmm1[1,1,1,1,4,5,6,7]
; BWON-F16C-NEXT: vcvtph2ps %xmm1, %xmm1
-; BWON-F16C-NEXT: vpsrld $16, %xmm0, %xmm0
-; BWON-F16C-NEXT: vpextrw $0, %xmm0, %eax
-; BWON-F16C-NEXT: movzwl %ax, %eax
-; BWON-F16C-NEXT: vmovd %eax, %xmm0
+; BWON-F16C-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[1,1,1,1,4,5,6,7]
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
; BWON-F16C-NEXT: vucomiss %xmm1, %xmm0
; BWON-F16C-NEXT: ja .LBB26_16
generated by cgit v1.1 at 2024-08-25 03:33:45 +0000