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Make structs and arrays first-class types, and add assembly

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and bitcode support for the extractvalue and insertvalue
instructions and constant expressions.

Note that this does not yet include CodeGen support.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51468 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2008-05-23 01:55:30 +00:00
parent 8f8e269270
commit e4977cf750
13 changed files with 1680 additions and 1285 deletions
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13
test/Assembler/insertextractvalue.ll Normal file
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@@ -0,0 +1,13 @@
; RUN: llvm-as < %s
;define float @foo({{i32},{float, double}}* %p) {
;%t = load {{i32},{float, double}}* %p
;%s = extractvalue {{i32},{float, double}} %t, i32 1, i32 0
;%r = insertvalue {{i32},{float, double}} %t, double 2.0, i32 1, i32 1
;store {{i32},{float, double}} %r, {{i32},{float, double}}* %p
;ret float %s
;}
define float @bar({{i32},{float, double}}* %p) {
store {{i32},{float, double}} insertvalue ({{i32},{float, double}}{{i32}{i32 4},{float, double}{float 4.0, double 5.0}}, double 20.0, i32 1, i32 1), {{i32},{float, double}}* %p
ret float extractvalue ({{i32},{float, double}}{{i32}{i32 3},{float, double}{float 7.0, double 9.0}}, i32 1, i32 0)
}