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f4dff84c86
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6208 Commits

Author SHA1 Message Date
Chris Lattner
f4dff84c86 Implement the inline asm 'A' constraint. This implements PR825 and 
CodeGen/X86/2006-07-10-InlineAsmAConstraint.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29101 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 02:54:03 +00:00
Chris Lattner
804e067042 In 64-bit mode, 64-bit GPRs are callee saved, not 32-bit ones. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29096 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 00:48:23 +00:00
Evan Cheng
20adf47dbc New entry. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29091 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 21:42:16 +00:00
Evan Cheng
1e60c098cc Fixed stack objects do not specify alignments, but their offsets are known. 
Use that information when doing the transformation to merge multiple loads
into a 128-bit load.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29090 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 21:37:44 +00:00
Chris Lattner
d998938459 Implement Regression/CodeGen/PowerPC/bswap-load-store.ll by folding bswaps 
into i16/i32 load/stores.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29089 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 20:56:58 +00:00
Chris Lattner
5c5f4ca6f1 Mark internal function static 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29085 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 19:53:12 +00:00
Rafael Espindola
aefe14299a create the raddr addressing mode that matches any register and the frame index 
use raddr for the ldr instruction. This removes a dummy mov from the assembly output
remove SelectFrameIndex
remove isLoadFromStackSlot
remove isStoreToStackSlot


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29079 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 01:41:35 +00:00
Evan Cheng
206ee9d86c X86 target specific DAG combine: turn build_vector (load x), (load x+4), 
(load x+8), (load x+12), <0, 1, 2, 3> to a single 128-bit load (aligned and
unaligned).

e.g.

__m128 test(float a, float b, float c, float d) {
  return _mm_set_ps(d, c, b, a);
}

_test:
        movups 4(%esp), %xmm0
        ret


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29042 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 08:33:52 +00:00
Chris Lattner
90ac1c0775 Undisable ppc64 jit 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29011 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-06 17:10:42 +00:00
Evan Cheng
152ed05353 Added option -code-model to set code model (only used in 64-bit) mode. Valid 
values include small, kernel, medium, large, and default.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29009 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-06 01:53:36 +00:00
Evan Cheng
60c07e1aea Reorg. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28999 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-05 22:17:51 +00:00
Evan Cheng
507b0aa062 Fix JIT on non MacOS X i386 systems. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28992 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-05 07:09:13 +00:00
Andrew Lenharth
441a57041d These are already implemented 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28990 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-03 18:00:29 +00:00
Andrew Lenharth
78c252c93d 0 offsets for memory operands 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28989 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-03 17:57:34 +00:00
Evan Cheng
775ff18257 Should just use xorps to clear XMM registers for all data types. pxor is also one byte longer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28984 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-29 18:04:54 +00:00
Evan Cheng
be33dd95d8 Let X86CompilationCallback pass previous frame and return address to X86CompilationCallback2. Remove alloca hack. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28982 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-29 01:48:36 +00:00
Evan Cheng
09c545790d Add shift and rotate by 1 instructions / patterns. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28980 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-29 00:36:51 +00:00
Evan Cheng
a8e83ec8c3 Always use xorps to clear XMM registers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28979 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-29 00:34:23 +00:00
Evan Cheng
d3f6981174 Move .literal4 and .literal8 support into AsmPrinter.cpp 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28978 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-29 00:33:06 +00:00
Chris Lattner
2c79de8018 Hide x86 symbols 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28976 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-28 23:27:49 +00:00
Chris Lattner
9525528a7d Use hidden visibility to make symbols in an anonymous namespace get 
dropped.  This shrinks libllvmgcc.dylib another 67K


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28975 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-28 23:17:24 +00:00
Chris Lattner
2a41a98fb7 shrink libllvmgcc.dylib another 25K 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28971 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-28 22:00:36 +00:00
Evan Cheng
33c36f306a Doh. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28963 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-28 17:56:43 +00:00
Evan Cheng
ee12e8f28d Oops. Need to keep CP index. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28958 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-28 07:55:24 +00:00
Evan Cheng
07103d312a Darwin puts float and double literal constants into literal4 and literal8 sections. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28957 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-28 07:35:41 +00:00
Andrew Lenharth
7794bd3f94 this case isn't handled 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28948 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 23:19:14 +00:00
Rafael Espindola
49e4415587 handle the "mov reg1, reg2" case in isMoveInstr 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28945 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 21:52:45 +00:00
Chris Lattner
cccef1c6ff Don't match 64-bit bitfield inserts into rlwimi's. todo add rldimi. :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28944 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 21:08:52 +00:00
Chris Lattner
6b76b96c69 Fix ppc64 jump tables 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28941 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 20:46:17 +00:00
Evan Cheng
4df24f2caf Remove dead code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28938 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 20:34:14 +00:00
Chris Lattner
9f029a61e9 Print stubs for external globals right. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28936 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 20:20:53 +00:00
Chris Lattner
f89437d049 Implement 64-bit select, bswap, etc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28935 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 20:14:52 +00:00
Chris Lattner
e4172be920 Add a pattern for i64 sra. Print 8-byte units with a space between the .quad 
and the data


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28934 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 20:07:26 +00:00
Chris Lattner
7ffa9abdad Fix rewriting frame offsets with ixaddr instructions, which implicitly shift 
the offset two bits to the left.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28933 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 18:55:49 +00:00
Chris Lattner
5f9faeaa78 PPC doesn't have bit converts to/from i64 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28932 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 18:40:08 +00:00
Chris Lattner
2e6b77d803 Add 64-bit MTCTR so that indirect calls work. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28931 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 18:36:44 +00:00
Chris Lattner
1fd81107f3 Fix an incorrect store pattern. This fixes em3d. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28930 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 18:22:50 +00:00
Chris Lattner
563ecfbf82 Implement 64-bit undef, sub, shl/shr, srem/urem 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28929 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 18:18:41 +00:00
Chris Lattner
7b0c58cd25 Use i32 for shift amounts instead of i64. This gets bisort working. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28927 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 17:34:57 +00:00
Chris Lattner
00659b1781 Add zextload from i32 -> i64, with this, perimeter works. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28926 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 17:30:08 +00:00
Chris Lattner
7e097e4633 Print darwin stub stuff correctly in 64-bit mode. With this, treeadd works in 
ppc64 mode!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28923 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 01:02:25 +00:00
Chris Lattner
529c233498 Fix variable shadowing issue 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28922 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 00:10:13 +00:00
Chris Lattner
c08f902bb7 Implement a bunch of 64-bit cleanliness work. With this, treeadd builds (but 
doesn't work right).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28921 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 00:04:13 +00:00
Chris Lattner
041e9d345f Rearrange compares, add ADDI8, add sext from 32-to-64 bit register 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28920 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-26 23:53:10 +00:00
Chris Lattner
c91a4757b6 Improve PPC64 calling convention support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28919 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-26 22:48:35 +00:00
Chris Lattner
924c576e9f Remove two more definitions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28918 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-26 22:47:37 +00:00
Chris Lattner
7b4e478768 remove two unused instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28917 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-26 22:44:13 +00:00
Evan Cheng
da08d2c39a Simplify X86CompilationCallback: always align to 16-byte boundary; don't save EAX/EDX if unnecessary. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28910 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-24 08:36:10 +00:00
Jim Laskey
89d67faf30 Add and sort "sections" in debug lines. This always stepping through 
code in sections other than ".text", including weak sections like ctors and
dtors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28909 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-23 12:51:53 +00:00
Evan Cheng
74cb064a35 Eliminate unneeded parameter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28907 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-22 00:02:55 +00:00