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llvm-mirror/test/Transforms/LoopIdiom
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Haicheng Wu 5302d65f58 [LIR] Add support for structs and hand unrolled loops 
This is a recommit of r258620 which causes PR26293.

The original message:

Now LIR can turn following codes into memset:

typedef struct foo {
  int a;
  int b;
} foo_t;

void bar(foo_t *f, unsigned n) {
  for (unsigned i = 0; i < n; ++i) {
    f[i].a = 0;
    f[i].b = 0;
  }
}

void test(foo_t *f, unsigned n) {
  for (unsigned i = 0; i < n; i += 2) {
    f[i] = 0;
    f[i+1] = 0;
  }
}

llvm-svn: 258777
2016-01-26 02:27:47 +00:00
..
AMDGPU AMDGPU: Fix some places missed in rename 2015-06-19 17:39:03 +00:00
X86
basic-address-space.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
basic.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
crash.ll [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction 2015-02-27 19:29:02 +00:00
ctpop-multiple-users-crash.ll Remove unnecessary lines from the test in r242068. 2015-07-13 21:50:35 +00:00
debug-line.ll DI: Reverse direction of subprogram -> function edge. 2015-11-05 22:03:56 +00:00
memset_noidiom.ll [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction 2015-02-27 19:29:02 +00:00
non-canonical-loop.ll [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction 2015-02-27 19:29:02 +00:00
scev-invalidation.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
struct_pattern.ll [LIR] Add support for structs and hand unrolled loops 2016-01-26 02:27:47 +00:00
struct.ll [LIR] Add support for structs and hand unrolled loops 2016-01-26 02:27:47 +00:00
unroll.ll [LIR] Add support for structs and hand unrolled loops 2016-01-26 02:27:47 +00:00