[llvm-branch-commits] [llvm] release/18.x: [MIPS] Fix the opcode of max.fmt and mina.fmt (#85609) (PR #88337)
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Wed Apr 10 18:32:52 PDT 2024
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-mc
Author: None (llvmbot)
<details>
<summary>Changes</summary>
Backport 8b859c6e4a8e9ab9969582267bbdc04ed6bfa535
Requested by: @<!-- -->brad0
---
Full diff: https://github.com/llvm/llvm-project/pull/88337.diff
7 Files Affected:
- (modified) llvm/lib/Target/Mips/Mips32r6InstrInfo.td (+4-4)
- (modified) llvm/test/MC/Disassembler/Mips/mips32r6/valid-mips32r6-el.txt (+4-4)
- (modified) llvm/test/MC/Disassembler/Mips/mips32r6/valid-mips32r6.txt (+4-4)
- (modified) llvm/test/MC/Disassembler/Mips/mips64r6/valid-mips64r6-el.txt (+4-4)
- (modified) llvm/test/MC/Disassembler/Mips/mips64r6/valid-mips64r6.txt (+4-4)
- (modified) llvm/test/MC/Mips/mips32r6/valid.s (+4-4)
- (modified) llvm/test/MC/Mips/mips64r6/valid.s (+4-4)
``````````diff
diff --git a/llvm/lib/Target/Mips/Mips32r6InstrInfo.td b/llvm/lib/Target/Mips/Mips32r6InstrInfo.td
index 854563ab32bd8e..3ef04e488f016f 100644
--- a/llvm/lib/Target/Mips/Mips32r6InstrInfo.td
+++ b/llvm/lib/Target/Mips/Mips32r6InstrInfo.td
@@ -152,15 +152,15 @@ class SELNEZ_ENC : SPECIAL_3R_FM<0b00000, 0b110111>;
class LWPC_ENC : PCREL19_FM<OPCODE2_LWPC>;
-class MAX_S_ENC : COP1_3R_FM<0b011101, FIELD_FMT_S>;
-class MAX_D_ENC : COP1_3R_FM<0b011101, FIELD_FMT_D>;
+class MAX_S_ENC : COP1_3R_FM<0b011110, FIELD_FMT_S>;
+class MAX_D_ENC : COP1_3R_FM<0b011110, FIELD_FMT_D>;
class MIN_S_ENC : COP1_3R_FM<0b011100, FIELD_FMT_S>;
class MIN_D_ENC : COP1_3R_FM<0b011100, FIELD_FMT_D>;
class MAXA_S_ENC : COP1_3R_FM<0b011111, FIELD_FMT_S>;
class MAXA_D_ENC : COP1_3R_FM<0b011111, FIELD_FMT_D>;
-class MINA_S_ENC : COP1_3R_FM<0b011110, FIELD_FMT_S>;
-class MINA_D_ENC : COP1_3R_FM<0b011110, FIELD_FMT_D>;
+class MINA_S_ENC : COP1_3R_FM<0b011101, FIELD_FMT_S>;
+class MINA_D_ENC : COP1_3R_FM<0b011101, FIELD_FMT_D>;
class SELEQZ_S_ENC : COP1_3R_FM<0b010100, FIELD_FMT_S>;
class SELEQZ_D_ENC : COP1_3R_FM<0b010100, FIELD_FMT_D>;
diff --git a/llvm/test/MC/Disassembler/Mips/mips32r6/valid-mips32r6-el.txt b/llvm/test/MC/Disassembler/Mips/mips32r6/valid-mips32r6-el.txt
index 1a73178a1f6a7e..d6f10e96d4769f 100644
--- a/llvm/test/MC/Disassembler/Mips/mips32r6/valid-mips32r6-el.txt
+++ b/llvm/test/MC/Disassembler/Mips/mips32r6/valid-mips32r6-el.txt
@@ -116,14 +116,14 @@
0x10 0x08 0x02 0x46 # CHECK: sel.s $f0, $f1, $f2
0x35 0x10 0x64 0x00 # CHECK: seleqz $2, $3, $4
0x37 0x10 0x64 0x00 # CHECK: selnez $2, $3, $4
-0x1d 0x10 0x04 0x46 # CHECK: max.s $f0, $f2, $f4
-0x1d 0x10 0x24 0x46 # CHECK: max.d $f0, $f2, $f4
0x1c 0x10 0x04 0x46 # CHECK: min.s $f0, $f2, $f4
0x1c 0x10 0x24 0x46 # CHECK: min.d $f0, $f2, $f4
+0x1d 0x10 0x04 0x46 # CHECK: mina.s $f0, $f2, $f4
+0x1d 0x10 0x24 0x46 # CHECK: mina.d $f0, $f2, $f4
+0x1e 0x10 0x04 0x46 # CHECK: max.s $f0, $f2, $f4
+0x1e 0x10 0x24 0x46 # CHECK: max.d $f0, $f2, $f4
0x1f 0x10 0x04 0x46 # CHECK: maxa.s $f0, $f2, $f4
0x1f 0x10 0x24 0x46 # CHECK: maxa.d $f0, $f2, $f4
-0x1e 0x10 0x04 0x46 # CHECK: mina.s $f0, $f2, $f4
-0x1e 0x10 0x24 0x46 # CHECK: mina.d $f0, $f2, $f4
0x04 0x00 0x42 0x34 # CHECK: ori $2, $2, 4
0x14 0x10 0x04 0x46 # CHECK: seleqz.s $f0, $f2, $f4
0x14 0x10 0x24 0x46 # CHECK: seleqz.d $f0, $f2, $f4
diff --git a/llvm/test/MC/Disassembler/Mips/mips32r6/valid-mips32r6.txt b/llvm/test/MC/Disassembler/Mips/mips32r6/valid-mips32r6.txt
index 53ea0258e1c4bc..e1ba009f3c4c8c 100644
--- a/llvm/test/MC/Disassembler/Mips/mips32r6/valid-mips32r6.txt
+++ b/llvm/test/MC/Disassembler/Mips/mips32r6/valid-mips32r6.txt
@@ -92,8 +92,8 @@
0x46 0x04 0x10 0x14 # CHECK: seleqz.s $f0, $f2, $f4
0x46 0x04 0x10 0x17 # CHECK: selnez.s $f0, $f2, $f4
0x46 0x04 0x10 0x1c # CHECK: min.s $f0, $f2, $f4
-0x46 0x04 0x10 0x1d # CHECK: max.s $f0, $f2, $f4
-0x46 0x04 0x10 0x1e # CHECK: mina.s $f0, $f2, $f4
+0x46 0x04 0x10 0x1d # CHECK: mina.s $f0, $f2, $f4
+0x46 0x04 0x10 0x1e # CHECK: max.s $f0, $f2, $f4
0x46 0x04 0x10 0x1f # CHECK: maxa.s $f0, $f2, $f4
0x46 0x04 0x18 0x98 # CHECK: maddf.s $f2, $f3, $f4
0x46 0x04 0x18 0x99 # CHECK: msubf.s $f2, $f3, $f4
@@ -103,8 +103,8 @@
0x46 0x24 0x10 0x14 # CHECK: seleqz.d $f0, $f2, $f4
0x46 0x24 0x10 0x17 # CHECK: selnez.d $f0, $f2, $f4
0x46 0x24 0x10 0x1c # CHECK: min.d $f0, $f2, $f4
-0x46 0x24 0x10 0x1d # CHECK: max.d $f0, $f2, $f4
-0x46 0x24 0x10 0x1e # CHECK: mina.d $f0, $f2, $f4
+0x46 0x24 0x10 0x1d # CHECK: mina.d $f0, $f2, $f4
+0x46 0x24 0x10 0x1e # CHECK: max.d $f0, $f2, $f4
0x46 0x24 0x10 0x1f # CHECK: maxa.d $f0, $f2, $f4
0x46 0x24 0x18 0x98 # CHECK: maddf.d $f2, $f3, $f4
0x46 0x24 0x18 0x99 # CHECK: msubf.d $f2, $f3, $f4
diff --git a/llvm/test/MC/Disassembler/Mips/mips64r6/valid-mips64r6-el.txt b/llvm/test/MC/Disassembler/Mips/mips64r6/valid-mips64r6-el.txt
index 9aeea45472aebb..a7dfbd209b4e48 100644
--- a/llvm/test/MC/Disassembler/Mips/mips64r6/valid-mips64r6-el.txt
+++ b/llvm/test/MC/Disassembler/Mips/mips64r6/valid-mips64r6-el.txt
@@ -140,15 +140,15 @@
0x43 0x00 0x50 0xec # CHECK: lwupc $2, 268
0x98 0x18 0x24 0x46 # CHECK: maddf.d $f2, $f3, $f4
0x98 0x18 0x04 0x46 # CHECK: maddf.s $f2, $f3, $f4
-0x1d 0x10 0x24 0x46 # CHECK: max.d $f0, $f2, $f4
-0x1d 0x10 0x04 0x46 # CHECK: max.s $f0, $f2, $f4
+0x1e 0x10 0x24 0x46 # CHECK: max.d $f0, $f2, $f4
+0x1e 0x10 0x04 0x46 # CHECK: max.s $f0, $f2, $f4
0x1f 0x10 0x24 0x46 # CHECK: maxa.d $f0, $f2, $f4
0x1f 0x10 0x04 0x46 # CHECK: maxa.s $f0, $f2, $f4
0x01 0x78 0x08 0x40 # CHECK: mfc0 $8, $15, 1
0x1c 0x10 0x24 0x46 # CHECK: min.d $f0, $f2, $f4
0x1c 0x10 0x04 0x46 # CHECK: min.s $f0, $f2, $f4
-0x1e 0x10 0x24 0x46 # CHECK: mina.d $f0, $f2, $f4
-0x1e 0x10 0x04 0x46 # CHECK: mina.s $f0, $f2, $f4
+0x1d 0x10 0x24 0x46 # CHECK: mina.d $f0, $f2, $f4
+0x1d 0x10 0x04 0x46 # CHECK: mina.s $f0, $f2, $f4
0xda 0x10 0x64 0x00 # CHECK: mod $2, $3, $4
0xdb 0x10 0x64 0x00 # CHECK: modu $2, $3, $4
0x25 0x78 0xe0 0x03 # CHECK: move $15, $ra
diff --git a/llvm/test/MC/Disassembler/Mips/mips64r6/valid-mips64r6.txt b/llvm/test/MC/Disassembler/Mips/mips64r6/valid-mips64r6.txt
index 32b91c6c6842e1..0030e51d6c2387 100644
--- a/llvm/test/MC/Disassembler/Mips/mips64r6/valid-mips64r6.txt
+++ b/llvm/test/MC/Disassembler/Mips/mips64r6/valid-mips64r6.txt
@@ -111,8 +111,8 @@
0x46 0x04 0x10 0x14 # CHECK: seleqz.s $f0, $f2, $f4
0x46 0x04 0x10 0x17 # CHECK: selnez.s $f0, $f2, $f4
0x46 0x04 0x10 0x1c # CHECK: min.s $f0, $f2, $f4
-0x46 0x04 0x10 0x1d # CHECK: max.s $f0, $f2, $f4
-0x46 0x04 0x10 0x1e # CHECK: mina.s $f0, $f2, $f4
+0x46 0x04 0x10 0x1d # CHECK: mina.s $f0, $f2, $f4
+0x46 0x04 0x10 0x1e # CHECK: max.s $f0, $f2, $f4
0x46 0x04 0x10 0x1f # CHECK: maxa.s $f0, $f2, $f4
0x46 0x04 0x18 0x98 # CHECK: maddf.s $f2, $f3, $f4
0x46 0x04 0x18 0x99 # CHECK: msubf.s $f2, $f3, $f4
@@ -122,8 +122,8 @@
0x46 0x24 0x10 0x14 # CHECK: seleqz.d $f0, $f2, $f4
0x46 0x24 0x10 0x17 # CHECK: selnez.d $f0, $f2, $f4
0x46 0x24 0x10 0x1c # CHECK: min.d $f0, $f2, $f4
-0x46 0x24 0x10 0x1d # CHECK: max.d $f0, $f2, $f4
-0x46 0x24 0x10 0x1e # CHECK: mina.d $f0, $f2, $f4
+0x46 0x24 0x10 0x1d # CHECK: mina.d $f0, $f2, $f4
+0x46 0x24 0x10 0x1e # CHECK: max.d $f0, $f2, $f4
0x46 0x24 0x10 0x1f # CHECK: maxa.d $f0, $f2, $f4
0x46 0x24 0x18 0x98 # CHECK: maddf.d $f2, $f3, $f4
0x46 0x24 0x18 0x99 # CHECK: msubf.d $f2, $f3, $f4
diff --git a/llvm/test/MC/Mips/mips32r6/valid.s b/llvm/test/MC/Mips/mips32r6/valid.s
index 0f098a176a67cc..0d705b6f242615 100644
--- a/llvm/test/MC/Mips/mips32r6/valid.s
+++ b/llvm/test/MC/Mips/mips32r6/valid.s
@@ -170,14 +170,14 @@ a:
sel.s $f0,$f1,$f2 # CHECK: sel.s $f0, $f1, $f2 # encoding: [0x46,0x02,0x08,0x10]
seleqz $2,$3,$4 # CHECK: seleqz $2, $3, $4 # encoding: [0x00,0x64,0x10,0x35]
selnez $2,$3,$4 # CHECK: selnez $2, $3, $4 # encoding: [0x00,0x64,0x10,0x37]
- max.s $f0, $f2, $f4 # CHECK: max.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1d]
- max.d $f0, $f2, $f4 # CHECK: max.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1d]
+ max.s $f0, $f2, $f4 # CHECK: max.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1e]
+ max.d $f0, $f2, $f4 # CHECK: max.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1e]
min.s $f0, $f2, $f4 # CHECK: min.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1c]
min.d $f0, $f2, $f4 # CHECK: min.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1c]
maxa.s $f0, $f2, $f4 # CHECK: maxa.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1f]
maxa.d $f0, $f2, $f4 # CHECK: maxa.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1f]
- mina.s $f0, $f2, $f4 # CHECK: mina.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1e]
- mina.d $f0, $f2, $f4 # CHECK: mina.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1e]
+ mina.s $f0, $f2, $f4 # CHECK: mina.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1d]
+ mina.d $f0, $f2, $f4 # CHECK: mina.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1d]
or $2, 4 # CHECK: ori $2, $2, 4 # encoding: [0x34,0x42,0x00,0x04]
seleqz.s $f0, $f2, $f4 # CHECK: seleqz.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x14]
seleqz.d $f0, $f2, $f4 # CHECK: seleqz.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x14]
diff --git a/llvm/test/MC/Mips/mips64r6/valid.s b/llvm/test/MC/Mips/mips64r6/valid.s
index c50bd9e31c232e..ff6e1d73fbeb48 100644
--- a/llvm/test/MC/Mips/mips64r6/valid.s
+++ b/llvm/test/MC/Mips/mips64r6/valid.s
@@ -183,14 +183,14 @@ a:
lwupc $2,268 # CHECK: lwupc $2, 268 # encoding: [0xec,0x50,0x00,0x43]
maddf.d $f2,$f3,$f4 # CHECK: maddf.d $f2, $f3, $f4 # encoding: [0x46,0x24,0x18,0x98]
maddf.s $f2,$f3,$f4 # CHECK: maddf.s $f2, $f3, $f4 # encoding: [0x46,0x04,0x18,0x98]
- max.d $f0, $f2, $f4 # CHECK: max.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1d]
- max.s $f0, $f2, $f4 # CHECK: max.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1d]
+ max.d $f0, $f2, $f4 # CHECK: max.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1e]
+ max.s $f0, $f2, $f4 # CHECK: max.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1e]
maxa.d $f0, $f2, $f4 # CHECK: maxa.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1f]
maxa.s $f0, $f2, $f4 # CHECK: maxa.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1f]
min.d $f0, $f2, $f4 # CHECK: min.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1c]
min.s $f0, $f2, $f4 # CHECK: min.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1c]
- mina.d $f0, $f2, $f4 # CHECK: mina.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1e]
- mina.s $f0, $f2, $f4 # CHECK: mina.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1e]
+ mina.d $f0, $f2, $f4 # CHECK: mina.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1d]
+ mina.s $f0, $f2, $f4 # CHECK: mina.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1d]
mfc0 $8,$15,1 # CHECK: mfc0 $8, $15, 1 # encoding: [0x40,0x08,0x78,0x01]
mod $2,$3,$4 # CHECK: mod $2, $3, $4 # encoding: [0x00,0x64,0x10,0xda]
modu $2,$3,$4 # CHECK: modu $2, $3, $4 # encoding: [0x00,0x64,0x10,0xdb]
``````````
</details>
https://github.com/llvm/llvm-project/pull/88337
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