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fix some sort of weird pasto

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122560 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-12-26 12:05:11 +00:00
parent 8a4893e013
commit 6dbb5dc5eb
1 changed files with 0 additions and 60 deletions
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lib/Target/X86/README.txt
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@ -117,66 +117,6 @@ compiles into:
Instead of doing an explicit test, we can use the flags off the sar. This Instead of doing an explicit test, we can use the flags off the sar. This
occurs in a bigger testcase like this, which is pretty common: occurs in a bigger testcase like this, which is pretty common:
#include <vector>
int test1(std::vector<int> &X) {
int Sum = 0;
for (long i = 0, e = X.size(); i != e; ++i)
X[i] = 0;
return Sum;
}
compiles into:
movq %rsi, %rbx
movl %edi, %r14d
sarl $2, %r14d
testl %r14d, %r14d
je LBB0_2
Instead of doing an explicit test, we can use the flags off the sar. This
occurs in a bigger testcase like this, which is pretty common:
#include <vector>
int test1(std::vector<int> &X) {
int Sum = 0;
for (long i = 0, e = X.size(); i != e; ++i)
X[i] = 0;
return Sum;
}
compiles into:
movq %rsi, %rbx
movl %edi, %r14d
sarl $2, %r14d
testl %r14d, %r14d
je LBB0_2
Instead of doing an explicit test, we can use the flags off the sar. This
occurs in a bigger testcase like this, which is pretty common:
#include <vector>
int test1(std::vector<int> &X) {
int Sum = 0;
for (long i = 0, e = X.size(); i != e; ++i)
X[i] = 0;
return Sum;
}
compiles into:
movq %rsi, %rbx
movl %edi, %r14d
sarl $2, %r14d
testl %r14d, %r14d
je LBB0_2
Instead of doing an explicit test, we can use the flags off the sar. This
occurs in a bigger testcase like this, which is pretty common in bootstrap:
#include <vector> #include <vector>
int test1(std::vector<int> &X) { int test1(std::vector<int> &X) {
int Sum = 0; int Sum = 0;