diff options
Diffstat (limited to 'test/codegen')
| -rw-r--r-- | test/codegen/memcombine.go | 36 |
1 files changed, 24 insertions, 12 deletions
diff --git a/test/codegen/memcombine.go b/test/codegen/memcombine.go index 2a0c534df0..97e1d4bdfb 100644 --- a/test/codegen/memcombine.go +++ b/test/codegen/memcombine.go @@ -70,7 +70,8 @@ func load_le16_idx(b []byte, idx int) { } func load_be64(b []byte) { - // amd64:`BSWAPQ`,-`MOV[BWL]\t[^$]`,-`OR` + // amd64/v1,amd64/v2:`BSWAPQ`,-`MOV[BWL]\t[^$]`,-`OR` + // amd64/v3:`MOVBEQ` // s390x:`MOVD\s\(.*\),` // arm64:`REV`,`MOVD\s\(R[0-9]+\),`,-`MOV[BHW]`,-`REVW`,-`REV16W` // ppc64le:`MOVDBR`,-`MOV[BHW]Z` @@ -78,7 +79,8 @@ func load_be64(b []byte) { } func load_be64_idx(b []byte, idx int) { - // amd64:`BSWAPQ`,-`MOV[BWL]\t[^$]`,-`OR` + // amd64/v1,amd64/v2:`BSWAPQ`,-`MOV[BWL]\t[^$]`,-`OR` + // amd64/v3: `MOVBEQ` // s390x:`MOVD\s\(.*\)\(.*\*1\),` // arm64:`REV`,`MOVD\s\(R[0-9]+\)\(R[0-9]+\),`,-`MOV[WHB]`,-`REVW`,-`REV16W` // ppc64le:`MOVDBR`,-`MOV[BHW]Z` @@ -86,7 +88,8 @@ func load_be64_idx(b []byte, idx int) { } func load_be32(b []byte) { - // amd64:`BSWAPL`,-`MOV[BW]`,-`OR` + // amd64/v1,amd64/v2:`BSWAPL`,-`MOV[BW]`,-`OR` + // amd64/v3: `MOVBEL` // s390x:`MOVWZ\s\(.*\),` // arm64:`REVW`,`MOVWU\s\(R[0-9]+\),`,-`MOV[BH]`,-`REV16W` // ppc64le:`MOVWBR`,-`MOV[BH]Z` @@ -94,7 +97,8 @@ func load_be32(b []byte) { } func load_be32_idx(b []byte, idx int) { - // amd64:`BSWAPL`,-`MOV[BW]`,-`OR` + // amd64/v1,amd64/v2:`BSWAPL`,-`MOV[BW]`,-`OR` + // amd64/v3: `MOVBEL` // s390x:`MOVWZ\s\(.*\)\(.*\*1\),` // arm64:`REVW`,`MOVWU\s\(R[0-9]+\)\(R[0-9]+\),`,-`MOV[HB]`,-`REV16W` // ppc64le:`MOVWBR`,-`MOV[BH]Z` @@ -179,7 +183,8 @@ func load_be_byte4_uint32(s []byte) uint32 { func load_be_byte4_uint32_inv(s []byte) uint32 { // arm64:`MOVWU\t\(R[0-9]+\)`,`REVW`,-`ORR`,-`REV16W`,-`MOV[BH]` - // amd64:`MOVL\s\([A-Z]+\)`,`BSWAPL`,-`MOV[BW]`,-`OR` + // amd64/v1,amd64/v2:`MOVL\s\([A-Z]+\)`,`BSWAPL`,-`MOV[BW]`,-`OR` + // amd64/v3: `MOVBEL` return uint32(s[3]) | uint32(s[2])<<8 | uint32(s[1])<<16 | uint32(s[0])<<24 } @@ -191,7 +196,8 @@ func load_be_byte8_uint64(s []byte) uint64 { func load_be_byte8_uint64_inv(s []byte) uint64 { // arm64:`MOVD\t\(R[0-9]+\)`,`REV`,-`ORR`,-`REVW`,-`REV16W`,-`MOV[BHW]` - // amd64:`MOVQ\s\([A-Z]+\),\s[A-Z]+`,`BSWAPQ`,-`MOV[BWL]\t[^$]`,-`OR` + // amd64/v1,amd64/v2:`MOVQ\s\([A-Z]+\),\s[A-Z]+`,`BSWAPQ`,-`MOV[BWL]\t[^$]`,-`OR` + // amd64/v3: `MOVBEQ` // ppc64le:`MOVDBR\t\(R[0-9]+\)`,-`MOV[BHW]Z` return uint64(s[7]) | uint64(s[6])<<8 | uint64(s[5])<<16 | uint64(s[4])<<24 | uint64(s[3])<<32 | uint64(s[2])<<40 | uint64(s[1])<<48 | uint64(s[0])<<56 } @@ -409,7 +415,8 @@ func store_le16_idx(b []byte, idx int) { } func store_be64(b []byte) { - // amd64:`BSWAPQ`,-`SHR.` + // amd64/v1,amd64/v2:`BSWAPQ`,-`SHR.` + // amd64/v3: `MOVBEQ` // arm64:`MOVD`,`REV`,-`MOV[WBH]`,-`REVW`,-`REV16W` // ppc64le:`MOVDBR` // s390x:`MOVD\s.*\(.*\)$`,-`SRW\s`,-`SRD\s` @@ -417,7 +424,8 @@ func store_be64(b []byte) { } func store_be64_idx(b []byte, idx int) { - // amd64:`BSWAPQ`,-`SHR.` + // amd64/v1,amd64/v2:`BSWAPQ`,-`SHR.` + // amd64/v3:`MOVBEQ` // arm64:`REV`,`MOVD\sR[0-9]+,\s\(R[0-9]+\)\(R[0-9]+\)`,-`MOV[BHW]`,-`REV16W`,-`REVW` // ppc64le:`MOVDBR` // s390x:`MOVD\s.*\(.*\)\(.*\*1\)$`,-`SRW\s`,-`SRD\s` @@ -425,7 +433,8 @@ func store_be64_idx(b []byte, idx int) { } func store_be32(b []byte) { - // amd64:`BSWAPL`,-`SHR.` + // amd64/v1,amd64/v2:`BSWAPL`,-`SHR.` + // amd64/v3:`MOVBEL` // arm64:`MOVW`,`REVW`,-`MOV[BH]`,-`REV16W` // ppc64le:`MOVWBR` // s390x:`MOVW\s.*\(.*\)$`,-`SRW\s`,-`SRD\s` @@ -445,7 +454,8 @@ func store_be32_load(b, x *[8]byte) { } func store_be32_idx(b []byte, idx int) { - // amd64:`BSWAPL`,-`SHR.` + // amd64/v1,amd64/v2:`BSWAPL`,-`SHR.` + // amd64/v3:`MOVBEL` // arm64:`REVW`,`MOVW\sR[0-9]+,\s\(R[0-9]+\)\(R[0-9]+\)`,-`MOV[BH]`,-`REV16W` // ppc64le:`MOVWBR` // s390x:`MOVW\s.*\(.*\)\(.*\*1\)$`,-`SRW\s`,-`SRD\s` @@ -508,14 +518,16 @@ func store_be_byte_2(b []byte, val uint16) { func store_be_byte_4(b []byte, val uint32) { _ = b[4] // arm64:`REVW`,`MOVW\sR[0-9]+,\s1\(R[0-9]+\)`,-`MOVB`,-`MOVH`,-`REV16W` - // amd64:`MOVL\s[A-Z]+,\s1\([A-Z]+\)`,-`MOVB`,-`MOVW` + // amd64/v1,amd64/v2:`MOVL\s[A-Z]+,\s1\([A-Z]+\)`,-`MOVB`,-`MOVW` + // amd64/v3:`MOVBEL\s[A-Z]+,\s1\([A-Z]+\)` b[1], b[2], b[3], b[4] = byte(val>>24), byte(val>>16), byte(val>>8), byte(val) } func store_be_byte_8(b []byte, val uint64) { _ = b[8] // arm64:`REV`,`MOVD\sR[0-9]+,\s1\(R[0-9]+\)`,-`MOVB`,-`MOVH`,-`MOVW`,-`REV16W`,-`REVW` - // amd64:`MOVQ\s[A-Z]+,\s1\([A-Z]+\)`,-`MOVB`,-`MOVW`,-`MOVL` + // amd64/v1,amd64/v2:`MOVQ\s[A-Z]+,\s1\([A-Z]+\)`,-`MOVB`,-`MOVW`,-`MOVL` + // amd64/v3:`MOVBEQ\s[A-Z]+,\s1\([A-Z]+\)`, -`MOVBEL` b[1], b[2], b[3], b[4], b[5], b[6], b[7], b[8] = byte(val>>56), byte(val>>48), byte(val>>40), byte(val>>32), byte(val>>24), byte(val>>16), byte(val>>8), byte(val) } |