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add a testcase for x86

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35516 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2007-03-30 21:22:46 +00:00
parent 6eec2261e7
commit b4c377f5dd
1 changed files with 73 additions and 0 deletions
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73
test/CodeGen/X86/2007-03-15-GEP-Idx-Sink.ll Normal file
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; RUN: llvm-as < %s | llc &&
; RUN: llvm-as < %s | llc -march=x86 -mtriple=i686-darwin | grep 'addl $20, %esp'
define void @foo(i8** %buf, i32 %size, i32 %col, i8* %p) {
entry:
icmp sgt i32 %size, 0 ; <i1>:0 [#uses=1]
br i1 %0, label %bb.preheader, label %return
bb.preheader: ; preds = %entry
%tmp5.sum72 = add i32 %col, 7 ; <i32> [#uses=1]
%tmp5.sum71 = add i32 %col, 5 ; <i32> [#uses=1]
%tmp5.sum70 = add i32 %col, 3 ; <i32> [#uses=1]
%tmp5.sum69 = add i32 %col, 2 ; <i32> [#uses=1]
%tmp5.sum68 = add i32 %col, 1 ; <i32> [#uses=1]
%tmp5.sum66 = add i32 %col, 4 ; <i32> [#uses=1]
%tmp5.sum = add i32 %col, 6 ; <i32> [#uses=1]
br label %bb
bb: ; preds = %bb, %bb.preheader
%i.073.0 = phi i32 [ 0, %bb.preheader ], [ %indvar.next, %bb ] ; <i32> [#uses=3]
%p_addr.076.0.rec = mul i32 %i.073.0, 9 ; <i32> [#uses=9]
%p_addr.076.0 = getelementptr i8* %p, i32 %p_addr.076.0.rec ; <i8*> [#uses=1]
%tmp2 = getelementptr i8** %buf, i32 %i.073.0 ; <i8**> [#uses=1]
%tmp3 = load i8** %tmp2 ; <i8*> [#uses=8]
%tmp5 = getelementptr i8* %tmp3, i32 %col ; <i8*> [#uses=1]
%tmp7 = load i8* %p_addr.076.0 ; <i8> [#uses=1]
store i8 %tmp7, i8* %tmp5
%p_addr.076.0.sum93 = add i32 %p_addr.076.0.rec, 1 ; <i32> [#uses=1]
%tmp11 = getelementptr i8* %p, i32 %p_addr.076.0.sum93 ; <i8*> [#uses=1]
%tmp13 = load i8* %tmp11 ; <i8> [#uses=1]
%tmp15 = getelementptr i8* %tmp3, i32 %tmp5.sum72 ; <i8*> [#uses=1]
store i8 %tmp13, i8* %tmp15
%p_addr.076.0.sum92 = add i32 %p_addr.076.0.rec, 2 ; <i32> [#uses=1]
%tmp17 = getelementptr i8* %p, i32 %p_addr.076.0.sum92 ; <i8*> [#uses=1]
%tmp19 = load i8* %tmp17 ; <i8> [#uses=1]
%tmp21 = getelementptr i8* %tmp3, i32 %tmp5.sum71 ; <i8*> [#uses=1]
store i8 %tmp19, i8* %tmp21
%p_addr.076.0.sum91 = add i32 %p_addr.076.0.rec, 3 ; <i32> [#uses=1]
%tmp23 = getelementptr i8* %p, i32 %p_addr.076.0.sum91 ; <i8*> [#uses=1]
%tmp25 = load i8* %tmp23 ; <i8> [#uses=1]
%tmp27 = getelementptr i8* %tmp3, i32 %tmp5.sum70 ; <i8*> [#uses=1]
store i8 %tmp25, i8* %tmp27
%p_addr.076.0.sum90 = add i32 %p_addr.076.0.rec, 4 ; <i32> [#uses=1]
%tmp29 = getelementptr i8* %p, i32 %p_addr.076.0.sum90 ; <i8*> [#uses=1]
%tmp31 = load i8* %tmp29 ; <i8> [#uses=1]
%tmp33 = getelementptr i8* %tmp3, i32 %tmp5.sum69 ; <i8*> [#uses=2]
store i8 %tmp31, i8* %tmp33
%p_addr.076.0.sum89 = add i32 %p_addr.076.0.rec, 5 ; <i32> [#uses=1]
%tmp35 = getelementptr i8* %p, i32 %p_addr.076.0.sum89 ; <i8*> [#uses=1]
%tmp37 = load i8* %tmp35 ; <i8> [#uses=1]
%tmp39 = getelementptr i8* %tmp3, i32 %tmp5.sum68 ; <i8*> [#uses=1]
store i8 %tmp37, i8* %tmp39
%p_addr.076.0.sum88 = add i32 %p_addr.076.0.rec, 6 ; <i32> [#uses=1]
%tmp41 = getelementptr i8* %p, i32 %p_addr.076.0.sum88 ; <i8*> [#uses=1]
%tmp43 = load i8* %tmp41 ; <i8> [#uses=1]
store i8 %tmp43, i8* %tmp33
%p_addr.076.0.sum87 = add i32 %p_addr.076.0.rec, 7 ; <i32> [#uses=1]
%tmp47 = getelementptr i8* %p, i32 %p_addr.076.0.sum87 ; <i8*> [#uses=1]
%tmp49 = load i8* %tmp47 ; <i8> [#uses=1]
%tmp51 = getelementptr i8* %tmp3, i32 %tmp5.sum66 ; <i8*> [#uses=1]
store i8 %tmp49, i8* %tmp51
%p_addr.076.0.sum = add i32 %p_addr.076.0.rec, 8 ; <i32> [#uses=1]
%tmp53 = getelementptr i8* %p, i32 %p_addr.076.0.sum ; <i8*> [#uses=1]
%tmp55 = load i8* %tmp53 ; <i8> [#uses=1]
%tmp57 = getelementptr i8* %tmp3, i32 %tmp5.sum ; <i8*> [#uses=1]
store i8 %tmp55, i8* %tmp57
%indvar.next = add i32 %i.073.0, 1 ; <i32> [#uses=2]
icmp eq i32 %indvar.next, %size ; <i1>:1 [#uses=1]
br i1 %1, label %return, label %bb
return: ; preds = %bb, %entry
ret void
}