[AMDGPU] Adjust test to SIPeepholeSDWA changes

Author: frederik-h

llvm/test/CodeGen/AMDGPU/v_sat_pk_u8_i16.ll

@@ -1230,7 +1230,8 @@ define i16 @basic_smax_smin_vec_input(<2 x i16> %src) {
 ; GISEL-GFX9-NEXT:    v_pk_min_i16 v0, v1, v0
 ; GISEL-GFX9-NEXT:    v_pk_max_i16 v0, 0, v0
 ; GISEL-GFX9-NEXT:    v_mov_b32_e32 v1, 0xff
-; GISEL-GFX9-NEXT:    v_and_b32_sdwa v1, v0, v1 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GISEL-GFX9-NEXT:    v_and_b32_sdwa v1, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GISEL-GFX9-NEXT:    v_lshlrev_b16_e32 v1, 8, v1
 ; GISEL-GFX9-NEXT:    v_or_b32_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
 ; GISEL-GFX9-NEXT:    s_setpc_b64 s[30:31]
 ;
@@ -1345,7 +1346,8 @@ define i16 @basic_smax_smin_vec_input_rev(<2 x i16> %src) {
 ; GISEL-GFX9-NEXT:    v_mov_b32_e32 v1, 0xff00ff
 ; GISEL-GFX9-NEXT:    v_pk_min_i16 v0, v1, v0
 ; GISEL-GFX9-NEXT:    v_mov_b32_e32 v1, 0xff
-; GISEL-GFX9-NEXT:    v_and_b32_sdwa v1, v0, v1 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GISEL-GFX9-NEXT:    v_and_b32_sdwa v1, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GISEL-GFX9-NEXT:    v_lshlrev_b16_e32 v1, 8, v1
 ; GISEL-GFX9-NEXT:    v_or_b32_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
 ; GISEL-GFX9-NEXT:    s_setpc_b64 s[30:31]
 ;