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| author | Stefan Schulze Frielinghaus <stefansf@gcc.gnu.org> | 2024-07-16 11:23:10 +0200 |
|---|---|---|
| committer | Stefan Schulze Frielinghaus <stefansf@gcc.gnu.org> | 2024-07-16 11:23:10 +0200 |
| commit | a4abda934aa426137f059934629d3241f008e113 (patch) | |
| tree | 63c046f30684a2c36ae9e5a548ac3c99b4f3f31a | |
| parent | 896393791ee34ffc176c87d232dfee735db3aaab (diff) | |
| download | gcc-a4abda934aa426137f059934629d3241f008e113.zip gcc-a4abda934aa426137f059934629d3241f008e113.tar.gz gcc-a4abda934aa426137f059934629d3241f008e113.tar.bz2 | |
s390: Fix unresolved iterators bhfgq and xdee
Code attribute bhfgq is missing a mapping for TF. This results in
unresolved iterators in assembler templates for *bswaptf.
With the TF mapping added the base mnemonics vlbr and vstbr are not
"used" anymore but only the extended mnemonics (vlbr<bhfgq> was
interpreted as vlbr; likewise for vstbr). Therefore, remove the base
mnemonics from the scheduling description, otherwise, genattrtab would
error about unknown mnemonics.
Similarly, we end up with unresolved iterators in assembler templates
for mulfprx23 since code attribute xdee is missing a mapping for FPRX2.
gcc/ChangeLog:
* config/s390/3931.md (vlbr, vstbr): Remove.
* config/s390/s390.md (xdee): Add FPRX2 mapping.
* config/s390/vector.md (bhfgq): Add TF mapping.
| -rw-r--r-- | gcc/config/s390/3931.md | 5 | ||||
| -rw-r--r-- | gcc/config/s390/s390.md | 2 | ||||
| -rw-r--r-- | gcc/config/s390/vector.md | 2 |
3 files changed, 2 insertions, 7 deletions
diff --git a/gcc/config/s390/3931.md b/gcc/config/s390/3931.md index 632c245..9f7a4c5 100644 --- a/gcc/config/s390/3931.md +++ b/gcc/config/s390/3931.md @@ -404,7 +404,6 @@ vlvgg, vlvgh, vlvgp, vst, -vstbr, vstbrf, vstbrg, vstbrh, @@ -627,7 +626,6 @@ tm, tmy, vl, vlbb, -vlbr, vlbrf, vlbrg, vlbrh, @@ -661,7 +659,6 @@ vlreph, vlrl, vlrlr, vst, -vstbr, vstbrf, vstbrg, vstbrh, @@ -2148,7 +2145,6 @@ vistrfs, vistrhs, vl, vlbb, -vlbr, vlbrf, vlbrg, vlbrh, @@ -2240,7 +2236,6 @@ tbegin, tbeginc, tend, vst, -vstbr, vstbrf, vstbrg, vstbrh, diff --git a/gcc/config/s390/s390.md b/gcc/config/s390/s390.md index 303026f..3d5759d 100644 --- a/gcc/config/s390/s390.md +++ b/gcc/config/s390/s390.md @@ -745,7 +745,7 @@ ;; In FP templates, a <dee> in "m<dee><bt>r" will expand to "mx<bt>r" in ;; TF/TDmode, "md<bt>r" in DF/DDmode, "mee<bt>r" in SFmode and "me<bt>r in ;; SDmode. -(define_mode_attr xdee [(TF "x") (DF "d") (SF "ee") (TD "x") (DD "d") (SD "e")]) +(define_mode_attr xdee [(TF "x") (FPRX2 "x") (DF "d") (SF "ee") (TD "x") (DD "d") (SD "e")]) ;; The decimal floating point variants of add, sub, div and mul support 3 ;; fp register operands. The following attributes allow to merge the bfp and diff --git a/gcc/config/s390/vector.md b/gcc/config/s390/vector.md index 69efbbb..a75b7cb 100644 --- a/gcc/config/s390/vector.md +++ b/gcc/config/s390/vector.md @@ -132,7 +132,7 @@ (V1TI "q") (TI "q") (V1SF "f") (V2SF "f") (V4SF "f") (V1DF "g") (V2DF "g") - (V1TF "q")]) + (V1TF "q") (TF "q")]) ; This is for vmalhw. It gets an 'w' attached to avoid confusion with ; multiply and add logical high vmalh. |