https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106069
--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Sure. (If you're looking for a ppc64le machine, the compile farm has a few.)
$ diff -up q95.s q96.s
--- q95.s 2022-06-23 23:08:22.870777519 +0000
+++ q96.s 2022-06-23 23:08:10.990476157 +0000
@@ -12,12 +12,12 @@ _Z3fooPhPj:
0: addis 2,12,.TOC.-.LCF0@ha
addi 2,2,.TOC.-.LCF0@l
.localentry _Z3fooPhPj,.-_Z3fooPhPj
- lxsiwzx 50,0,4
+ lxsiwzx 49,0,4
xxlxor 0,0,0
- xxpermdi 50,0,50,0
+ xxpermdi 49,0,49,0
addi 9,4,8
- lxsiwzx 51,0,9
- xxpermdi 51,0,51,0
+ lxsiwzx 50,0,9
+ xxpermdi 50,0,50,0
addi 9,4,20
lxsiwzx 44,0,9
xxpermdi 44,0,44,0
@@ -28,8 +28,8 @@ _Z3fooPhPj:
lxsiwzx 32,0,9
xxpermdi 32,0,32,0
addi 9,4,32
- lxsiwzx 49,0,9
- xxpermdi 49,0,49,0
+ lxsiwzx 34,0,9
+ xxpermdi 34,0,34,0
addi 9,4,36
lxsiwzx 43,0,9
xxpermdi 43,0,43,0
@@ -40,8 +40,8 @@ _Z3fooPhPj:
lxsiwzx 33,0,9
xxpermdi 33,0,33,0
addi 9,4,48
- lxsiwzx 34,0,9
- xxpermdi 34,0,34,0
+ lxsiwzx 35,0,9
+ xxpermdi 35,0,35,0
addi 9,4,52
lxsiwzx 38,0,9
xxpermdi 38,0,38,0
@@ -51,14 +51,14 @@ _Z3fooPhPj:
addi 9,4,60
lxsiwzx 39,0,9
xxpermdi 39,0,39,0
- xxlor 48,50,50
- xxlor 35,50,50
+ xxlor 47,49,49
+ xxlor 51,49,49
addis 9,2,.LC0@toc@ha
addi 9,9,.LC0@toc@l
lvx 4,0,9
addis 9,2,.LC1@toc@ha
addi 9,9,.LC1@toc@l
- lvx 15,0,9
+ lvx 16,0,9
li 9,10
mtctr 9
.L2:
@@ -68,34 +68,30 @@ _Z3fooPhPj:
xxlxor 45,45,37
xxlxor 32,32,33
vrlw 0,0,4
- vadduwm 8,3,12
- vadduwm 9,16,13
- vadduwm 10,19,0
- vadduwm 3,8,12
- vadduwm 16,9,13
- vadduwm 19,10,0
- xxlxor 40,40,35
+ vadduwm 8,19,12
+ vadduwm 9,15,13
+ vadduwm 10,18,0
+ vadduwm 19,8,12
+ vadduwm 15,9,13
+ vadduwm 18,10,0
+ xxlxor 40,40,51
xxlxor 39,39,40
- xxlxor 41,34,41
- vrlw 2,9,15
+ xxlxor 41,35,41
+ vrlw 3,9,16
xxlxor 42,38,42
- vrlw 6,10,15
+ vrlw 6,10,16
vadduwm 5,5,7
- vadduwm 1,1,2
- vadduwm 17,17,6
+ vadduwm 1,1,3
+ vadduwm 2,2,6
vadduwm 11,11,14
xxlxor 44,37,44
vrlw 12,12,4
xxlxor 45,33,45
vrlw 13,13,4
- xxlxor 32,49,32
+ xxlxor 32,34,32
vrlw 0,0,4
bdnz .L2
- vadduwm 3,3,18
- xxmrglw 51,51,35
- xxmrglw 50,50,48
- xxmrglw 50,50,51
- vspltw 0,18,3
+ vspltw 0,17,0
mfvsrwz 9,32
stb 9,0(3)
blr
