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| author | Roger Sayle <roger@nextmovesoftware.com> | 2023-06-18 17:36:26 +0100 |
|---|---|---|
| committer | Roger Sayle <roger@nextmovesoftware.com> | 2023-06-18 17:36:26 +0100 |
| commit | 55686e6601b3633a515afad1358d71c7b2d565e2 (patch) | |
| tree | f4ba860d746b533affc570715d2dcde52cb5feca /gcc | |
| parent | 47fa3cef59a031f1b0fdce309ff634fab717606d (diff) | |
| download | gcc-55686e6601b3633a515afad1358d71c7b2d565e2.zip gcc-55686e6601b3633a515afad1358d71c7b2d565e2.tar.gz gcc-55686e6601b3633a515afad1358d71c7b2d565e2.tar.bz2 | |
i386: Standardize shift amount constants as QImode in i386.md.
This clean-up improves consistency within i386.md by using QImode for
the constant shift count in patterns that specify a mode.
2023-06-18 Roger Sayle <roger@nextmovesoftware.com>
gcc/ChangeLog
* config/i386/i386.md (*concat<mode><dwi>3_1): Use QImode
for the immediate constant shift count.
(*concat<mode><dwi>3_2): Likewise.
(*concat<mode><dwi>3_3): Likewise.
(*concat<mode><dwi>3_4): Likewise.
(*concat<mode><dwi>3_5): Likewise.
(*concat<mode><dwi>3_6): Likewise.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/i386/i386.md | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 93794c1..b8d2e3a 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -12211,7 +12211,7 @@ [(set (match_operand:<DWI> 0 "nonimmediate_operand" "=ro,r") (any_or_plus:<DWI> (ashift:<DWI> (match_operand:<DWI> 1 "register_operand" "r,r") - (match_operand:<DWI> 2 "const_int_operand")) + (match_operand:QI 2 "const_int_operand")) (zero_extend:<DWI> (match_operand:DWIH 3 "nonimmediate_operand" "r,m"))))] "INTVAL (operands[2]) == <MODE_SIZE> * BITS_PER_UNIT" @@ -12230,7 +12230,7 @@ (zero_extend:<DWI> (match_operand:DWIH 1 "nonimmediate_operand" "r,m")) (ashift:<DWI> (match_operand:<DWI> 2 "register_operand" "r,r") - (match_operand:<DWI> 3 "const_int_operand"))))] + (match_operand:QI 3 "const_int_operand"))))] "INTVAL (operands[3]) == <MODE_SIZE> * BITS_PER_UNIT" "#" "&& reload_completed" @@ -12247,7 +12247,7 @@ (ashift:<DWI> (zero_extend:<DWI> (match_operand:DWIH 1 "nonimmediate_operand" "r,m,r,m")) - (match_operand:<DWI> 2 "const_int_operand")) + (match_operand:QI 2 "const_int_operand")) (zero_extend:<DWI> (match_operand:DWIH 3 "nonimmediate_operand" "r,r,m,m"))))] "INTVAL (operands[2]) == <MODE_SIZE> * BITS_PER_UNIT" @@ -12267,7 +12267,7 @@ (ashift:<DWI> (zero_extend:<DWI> (match_operand:DWIH 2 "nonimmediate_operand" "r,r,m,m")) - (match_operand:<DWI> 3 "const_int_operand"))))] + (match_operand:QI 3 "const_int_operand"))))] "INTVAL (operands[3]) == <MODE_SIZE> * BITS_PER_UNIT" "#" "&& reload_completed" @@ -12281,7 +12281,7 @@ [(set (match_operand:DWI 0 "nonimmediate_operand" "=r,o,o") (any_or_plus:DWI (ashift:DWI (match_operand:DWI 1 "register_operand" "r,r,r") - (match_operand:DWI 2 "const_int_operand")) + (match_operand:QI 2 "const_int_operand")) (match_operand:DWI 3 "const_scalar_int_operand" "n,n,Wd")))] "INTVAL (operands[2]) == <MODE_SIZE> * BITS_PER_UNIT / 2 && (<MODE>mode == DImode @@ -12313,7 +12313,7 @@ (ashift:<DWI> (zero_extend:<DWI> (match_operand:DWIH 1 "nonimmediate_operand" "r,r,r,m")) - (match_operand:<DWI> 2 "const_int_operand")) + (match_operand:QI 2 "const_int_operand")) (match_operand:<DWI> 3 "const_scalar_int_operand" "n,n,Wd,n")))] "INTVAL (operands[2]) == <MODE_SIZE> * BITS_PER_UNIT && (<DWI>mode == DImode |