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annotate tests/mini/asm1_1.d @ 979:523bf4f166bc

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Fix some assembler issues: The assembler was miscompiling "add" (specifically, the "add reg/mem, imm" variations). The change that caused this seems to have been made because without it, some "add"s didn't compile at all. This patch reverts the previous change, and makes sure assembler operands are remapped correctly even though the input operands auto-generated due to updating operations aren't explicitly used.
author Frits van Bommel <fvbommel wxs.nl>
date Wed, 18 Feb 2009 21:46:14 +0100
parents 4ac97ec7c18e
children 12b423e17860
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1bb99290e03a [svn r362] Started merging the old 'test' dir as well as the newer 'tangotests' dir into 'tests/mini' and 'tests/minicomplex'.
lindquist
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1 module tangotests.asm1_1;
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ccc2e6898a78 [svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
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2
ccc2e6898a78 [svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
lindquist
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3 extern(C) int printf(char*, ...);
ccc2e6898a78 [svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
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ccc2e6898a78 [svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
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5 int main()
ccc2e6898a78 [svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
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6 {
ccc2e6898a78 [svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
lindquist
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7 int i = 12;
ccc2e6898a78 [svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
lindquist
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8 int* ip = &i;
ccc2e6898a78 [svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
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9 printf("%d\n", i);
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4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
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10 version (LLVM_InlineAsm_X86)
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ccc2e6898a78 [svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
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11 {
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4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
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12 asm
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
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13 {
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
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14 mov EBX, ip;
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
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15 mov EAX, [EBX];
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
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16 add EAX, 8;
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
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17 mul EAX, EAX;
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
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18 mov [EBX], EAX;
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
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19 }
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
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20 }
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents: 341
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21 else version (LLVM_InlineAsm_X86_64)
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
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22 {
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
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23 asm
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
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24 {
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
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25 movq RCX, ip;
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
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26 movq RAX, [RCX];
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
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27 add RAX, 8;
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
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28 imul RAX, RAX;
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
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29 movq [RCX], RAX;
4ac97ec7c18e Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
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30 }
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ccc2e6898a78 [svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
lindquist
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31 }
ccc2e6898a78 [svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
lindquist
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32 printf("%d\n", i);
ccc2e6898a78 [svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
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33 assert(i == 400);
ccc2e6898a78 [svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
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34 return 0;
ccc2e6898a78 [svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
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35 }