@@ -4591,8 +4591,8 @@
(unsigned_fix:SI
(match_operand:MODEF 1 "nonimmediate_operand")))
(use (match_dup 2))
- (clobber (match_scratch:<ssevecmode> 3))
- (clobber (match_scratch:<ssevecmode> 4))])]
+ (clobber (scratch:<ssevecmode>))
+ (clobber (scratch:<ssevecmode>))])]
"(!TARGET_64BIT || TARGET_AVX512F) && TARGET_SSE2 && TARGET_SSE_MATH"
{
machine_mode mode = <MODE>mode;
@@ -5660,7 +5660,7 @@
(compare
(match_operand:DI 1 "nonimmediate_operand" "0")
(match_operand:DI 2 "x86_64_immediate_operand" "e")))
- (clobber (match_scratch:DI 0 "=rm"))]
+ (clobber (match_scratch:DI 0 "=r"))]
"TARGET_64BIT
&& ix86_match_ccmode (insn, CCGCmode)"
{
@@ -5705,7 +5705,7 @@
(compare
(match_operand:SWI124 1 "nonimmediate_operand" "0")
(match_operand:SWI124 2 "const_int_operand" "n")))
- (clobber (match_scratch:SWI124 0 "=<r>m"))]
+ (clobber (match_scratch:SWI124 0 "=<r>"))]
"ix86_match_ccmode (insn, CCGCmode)"
{
switch (get_attr_type (insn))
@@ -6955,7 +6955,7 @@
(match_operand:QI 0 "nonimmediate_operand")
(match_operand:QI 1 "general_operand"))
(match_dup 0)))
- (clobber (match_scratch:QI 2))])]
+ (clobber (scratch:QI))])]
"!(MEM_P (operands[0]) && MEM_P (operands[1]))")
(define_insn "*add<mode>3_cconly_overflow_1"
@@ -7591,7 +7591,7 @@
(mult:SWI248 (match_dup 1) (match_dup 2)))))
(set (match_operand:SWI248 0 "register_operand")
(mult:SWI248 (match_dup 1) (match_dup 2)))
- (clobber (match_scratch:SWI248 4))])
+ (clobber (scratch:SWI248))])
(set (pc) (if_then_else
(eq (reg:CCO FLAGS_REG) (const_int 0))
(label_ref (match_operand 3))
@@ -7810,7 +7810,7 @@
(any_extend:<DWI>
(match_operand:DWIH 2 "register_operand")))
(match_dup 3))))
- (clobber (match_scratch:DWIH 4))
+ (clobber (scratch:DWIH))
(clobber (reg:CC FLAGS_REG))])]
""
"operands[3] = GEN_INT (GET_MODE_BITSIZE (<MODE>mode));")
@@ -14825,8 +14825,8 @@
(match_operand 3 "constant_call_address_operand")
(reg:SI SP_REG)]
UNSPEC_TLS_GD))
- (clobber (match_scratch:SI 4))
- (clobber (match_scratch:SI 5))
+ (clobber (scratch:SI))
+ (clobber (scratch:SI))
(clobber (reg:CC FLAGS_REG))])]
""
"ix86_tls_descriptor_calls_expanded_in_cfun = true;")
@@ -14942,8 +14942,8 @@
(match_operand 2 "constant_call_address_operand")
(reg:SI SP_REG)]
UNSPEC_TLS_LD_BASE))
- (clobber (match_scratch:SI 3))
- (clobber (match_scratch:SI 4))
+ (clobber (scratch:SI))
+ (clobber (scratch:SI))
(clobber (reg:CC FLAGS_REG))])]
""
"ix86_tls_descriptor_calls_expanded_in_cfun = true;")
@@ -15979,7 +15979,7 @@
(unspec:XF [(match_dup 2)
(match_operand:XF 1 "register_operand")]
UNSPEC_FPATAN))
- (clobber (match_scratch:XF 3))])]
+ (clobber (scratch:XF))])]
"TARGET_USE_FANCY_MATH_387
&& flag_unsafe_math_optimizations"
"operands[2] = force_reg (XFmode, CONST1_RTX (XFmode));")
@@ -16008,9 +16008,9 @@
(set (match_dup 4) (minus:XF (match_dup 3) (match_dup 2)))
(set (match_dup 5) (sqrt:XF (match_dup 4)))
(parallel [(set (match_operand:XF 0 "register_operand")
- (unspec:XF [(match_dup 5) (match_dup 1)]
+ (unspec:XF [(match_dup 5) (match_dup 1)]
UNSPEC_FPATAN))
- (clobber (match_scratch:XF 6))])]
+ (clobber (scratch:XF))])]
"TARGET_USE_FANCY_MATH_387
&& flag_unsafe_math_optimizations"
{
@@ -16046,9 +16046,9 @@
(set (match_dup 4) (minus:XF (match_dup 3) (match_dup 2)))
(set (match_dup 5) (sqrt:XF (match_dup 4)))
(parallel [(set (match_operand:XF 0 "register_operand")
- (unspec:XF [(match_dup 1) (match_dup 5)]
+ (unspec:XF [(match_dup 1) (match_dup 5)]
UNSPEC_FPATAN))
- (clobber (match_scratch:XF 6))])]
+ (clobber (scratch:XF))])]
"TARGET_USE_FANCY_MATH_387
&& flag_unsafe_math_optimizations"
{
@@ -16260,7 +16260,7 @@
[(parallel [(set (match_operand:XF 0 "register_operand")
(unspec:XF [(match_operand:XF 1 "register_operand")
(match_dup 2)] UNSPEC_FYL2X))
- (clobber (match_scratch:XF 3))])]
+ (clobber (scratch:XF))])]
"TARGET_USE_FANCY_MATH_387
&& flag_unsafe_math_optimizations"
{
@@ -16289,7 +16289,7 @@
[(parallel [(set (match_operand:XF 0 "register_operand")
(unspec:XF [(match_operand:XF 1 "register_operand")
(match_dup 2)] UNSPEC_FYL2X))
- (clobber (match_scratch:XF 3))])]
+ (clobber (scratch:XF))])]
"TARGET_USE_FANCY_MATH_387
&& flag_unsafe_math_optimizations"
{
@@ -16318,7 +16318,7 @@
[(parallel [(set (match_operand:XF 0 "register_operand")
(unspec:XF [(match_operand:XF 1 "register_operand")
(match_dup 2)] UNSPEC_FYL2X))
- (clobber (match_scratch:XF 3))])]
+ (clobber (scratch:XF))])]
"TARGET_USE_FANCY_MATH_387
&& flag_unsafe_math_optimizations"
"operands[2] = force_reg (XFmode, CONST1_RTX (XFmode));")
Use "clobber (scratch:M)" instad of "clobber (match_scratch:M N)" in expanders. 2020-05-05 Uroš Bizjak <ubizjak@gmail.com> * config/i386/i386.md (fixuns_trunc<mode>si2): Use "clobber (scratch:M)" instad of "clobber (match_scratch:M N)". (addqi3_cconly_overflow): Ditto. (umulv<mode>4): Ditto. (<s>mul<mode>3_highpart): Ditto. (tls_global_dynamic_32): Ditto. (tls_local_dynamic_base_32): Ditto. (atanxf2): Ditto. (asinxf2): Ditto. (acosxf2): Ditto. (logxf2): Ditto. (log10xf2): Ditto. (log2xf2): Ditto. (*adddi_4): Remove "m" constraint from scratch operand. (*add<mode>_4): Ditto. No functional changes. Bootstrapped and regression tested on x86_64-linux-gnu {,-m32}. Committed to mainline. Uros.