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ack/mach/powerpc/libem
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George Koehler 504d2aa34e Revise stack shuffles and integer conversions in PowerPC ncg. 
Allow asp 4, exg 4 to shuffle tokens without coercing them into
registers; but comment why dup 4, dup 8 coerce tokens into registers.

Allow dup, dus, exg with larger sizes; and add tests dup_e.e and
exg_e.e to check that dup 20, dus, exg 20 work as well in powerpc as
in i80 and i86.

Then powerpc failed to compile loc 2 loc 4 cuu in dup_e.e.  Revise the
integer conversions, so powerpc can compile and pass the test.
2017-12-09 18:57:10 -05:00
..
aar4.s Use .los4 in lar 4 and .sts4 in sar 4. 2017-02-13 15:22:00 -05:00
and.s Use lwzu, stwu to tighten more loops. 2017-10-18 12:12:42 -04:00
build.lua Revise stack shuffles and integer conversions in PowerPC ncg. 2017-12-09 18:57:10 -05:00
cfi8.s In PowerPC libem, use the new features of our assembler. 2017-01-23 17:16:39 -05:00
cfu8.s In PowerPC libem, use the new features of our assembler. 2017-01-23 17:16:39 -05:00
cif8.s Stop inlining code to convert integers to floats. 2017-10-17 17:00:28 -04:00
cms.s Use lwzu, stwu to tighten more loops. 2017-10-18 12:12:42 -04:00
com.s Use lwzu, stwu to tighten more loops. 2017-10-18 12:12:42 -04:00
csa.s In PowerPC libem, use the new features of our assembler. 2017-01-23 17:16:39 -05:00
csb.s In PowerPC libem, use the new features of our assembler. 2017-01-23 17:16:39 -05:00
cuf8.s Stop inlining code to convert integers to floats. 2017-10-17 17:00:28 -04:00
exg.s Revise stack shuffles and integer conversions in PowerPC ncg. 2017-12-09 18:57:10 -05:00
fd_00000000.s In PowerPC libem, use the new features of our assembler. 2017-01-23 17:16:39 -05:00
fd_80000000.s In PowerPC libem, use the new features of our assembler. 2017-01-23 17:16:39 -05:00
fd_FFFFFFFF.s In PowerPC libem, use the new features of our assembler. 2017-01-23 17:16:39 -05:00
fef8.s Change .fef8 and .fif8 to pass values on the stack. 2017-02-12 16:44:37 -05:00
fif8.s Change .fef8 and .fif8 to pass values on the stack. 2017-02-12 16:44:37 -05:00
inn.s In PowerPC libem, use the new features of our assembler. 2017-01-23 17:16:39 -05:00
ior.s Use lwzu, stwu to tighten more loops. 2017-10-18 12:12:42 -04:00
lar4.s Use .los4 in lar 4 and .sts4 in sar 4. 2017-02-13 15:22:00 -05:00
los4.s Use .los4 in lar 4 and .sts4 in sar 4. 2017-02-13 15:22:00 -05:00
rck.s In PowerPC libem, use the new features of our assembler. 2017-01-23 17:16:39 -05:00
sar4.s Use .los4 in lar 4 and .sts4 in sar 4. 2017-02-13 15:22:00 -05:00
set.s In PowerPC libem, use the new features of our assembler. 2017-01-23 17:16:39 -05:00
sts4.s Use .los4 in lar 4 and .sts4 in sar 4. 2017-02-13 15:22:00 -05:00
xor.s Use lwzu, stwu to tighten more loops. 2017-10-18 12:12:42 -04:00
zer.s Use lwzu, stwu to tighten more loops. 2017-10-18 12:12:42 -04:00