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Merge remote-tracking branch 'upstream/master' into nvptx

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egaburov
2013-10-29 15:24:40 +01:00
parent 9a677b62ab 0d48ace15e
commit f19cf9274e
19 changed files with 808 additions and 760 deletions
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18
builtins/util.m4
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@@ -797,6 +797,24 @@ not_const:
ret <WIDTH x $1> %result
}
define <WIDTH x $1> @__shift_$1(<WIDTH x $1>, i32) nounwind readnone alwaysinline {
%ptr = alloca <WIDTH x $1>, i32 3
%ptr0 = getelementptr <WIDTH x $1> * %ptr, i32 0
store <WIDTH x $1> zeroinitializer, <WIDTH x $1> * %ptr0
%ptr1 = getelementptr <WIDTH x $1> * %ptr, i32 1
store <WIDTH x $1> %0, <WIDTH x $1> * %ptr1
%ptr2 = getelementptr <WIDTH x $1> * %ptr, i32 2
store <WIDTH x $1> zeroinitializer, <WIDTH x $1> * %ptr2
%offset = add i32 %1, WIDTH
%ptr_as_elt_array = bitcast <WIDTH x $1> * %ptr to [eval(3*WIDTH) x $1] *
%load_ptr = getelementptr [eval(3*WIDTH) x $1] * %ptr_as_elt_array, i32 0, i32 %offset
%load_ptr_vec = bitcast $1 * %load_ptr to <WIDTH x $1> *
%result = load <WIDTH x $1> * %load_ptr_vec, align $2
ret <WIDTH x $1> %result
}
define <WIDTH x $1> @__shuffle_$1(<WIDTH x $1>, <WIDTH x i32>) nounwind readnone alwaysinline {
forloop(i, 0, eval(WIDTH-1), `
%index_`'i = extractelement <WIDTH x i32> %1, i32 i')