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| author | Chris Lattner <sabre@nondot.org> | 2005-01-17 06:48:02 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-01-17 06:48:02 +0000 |
| commit | b72ea1b7192bcf4437d10a9769b2817fc8ac2e42 (patch) | |
| tree | 96f19f5937806e2fb7ad4accf2b8964e13a38794 /llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | |
| parent | a8b2929f45f4da2916422c713ebc73c8158a0a92 (diff) | |
| download | bcm5719-llvm-b72ea1b7192bcf4437d10a9769b2817fc8ac2e42.tar.gz bcm5719-llvm-b72ea1b7192bcf4437d10a9769b2817fc8ac2e42.zip | |
Codegen this:
int %foo(int %X) {
%T = add int %X, 13
%S = mul int %T, 3
ret int %S
}
as this:
mov %ECX, DWORD PTR [%ESP + 4]
lea %EAX, DWORD PTR [%ECX + 2*%ECX + 39]
ret
instead of this:
mov %ECX, DWORD PTR [%ESP + 4]
mov %EAX, %ECX
add %EAX, 13
imul %EAX, %EAX, 3
ret
llvm-svn: 19633
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp')
0 files changed, 0 insertions, 0 deletions
