diff options
| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-12-20 18:04:49 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-12-20 18:04:49 +0000 |
| commit | e523809a4932a914cdaf29c96e327db947341fd2 (patch) | |
| tree | 642e3e85bd2ede79e5a2a160728871ae166dfc1a /gcc/config/s390 | |
| parent | 0d46035f9a11bc6bbb2cd690e86c97aff42d603c (diff) | |
| download | gcc-e523809a4932a914cdaf29c96e327db947341fd2.tar.gz | |
s390: Only use lhs zero_extract in word_mode
* config/s390/s390.md (*insv_l_di_reg_extimm): Un-macroize from :P.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194641 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/s390')
| -rw-r--r-- | gcc/config/s390/s390.md | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/gcc/config/s390/s390.md b/gcc/config/s390/s390.md index ee030ba43a4..48133ea6985 100644 --- a/gcc/config/s390/s390.md +++ b/gcc/config/s390/s390.md @@ -3524,15 +3524,14 @@ [(set_attr "op_type" "RIL") (set_attr "z10prop" "z10_fwd_E1")]) -; Update the right-most 32 bit of a DI, or the whole of a SI. -(define_insn "*insv_l<mode>_reg_extimm" - [(set (zero_extract:P (match_operand:P 0 "register_operand" "+d") - (const_int 32) - (match_operand 1 "const_int_operand" "n")) - (match_operand:P 2 "const_int_operand" "n"))] - "TARGET_EXTIMM - && BITS_PER_WORD - INTVAL (operands[1]) == 32" - "iilf\t%0,%o2" +; Update the right-most 32 bit of a DI. +(define_insn "*insv_l_di_reg_extimm" + [(set (zero_extract:DI (match_operand:DI 0 "register_operand" "+d") + (const_int 32) + (const_int 32)) + (match_operand:DI 1 "const_int_operand" "n"))] + "TARGET_EXTIMM" + "iilf\t%0,%o1" [(set_attr "op_type" "RIL") (set_attr "z10prop" "z10_fwd_A1")]) |