tests_lit/llvm2ice_tests/switch-opt.ll - Issue 205613002: Initial skeleton of Subzero.

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Side by Side Diff: tests_lit/llvm2ice_tests/switch-opt.ll

Issue 205613002: Initial skeleton of Subzero. (Closed) Base URL: https://gerrit.chromium.org/gerrit/p/native_client/pnacl-subzero.git@master

Patch Set: Use non-anonymous structs so that array_lengthof works Created 6 years, 7 months ago

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	1 ; RUIN: %llvm2ice %s \| FileCheck %s

	2 ; RUIN: %llvm2ice --verbose none %s \| FileCheck --check-prefix=ERRORS %s

	3 ; RUN: %szdiff --llvm2ice=%llvm2ice %s \| FileCheck --check-prefix=DUMP %s

	4

	5 define i32 @testSwitch(i32 %a) {

	6 entry:

	7 switch i32 %a, label %sw.default [

	8 i32 1, label %sw.epilog

	9 i32 2, label %sw.epilog

	10 i32 3, label %sw.epilog

	11 i32 7, label %sw.bb1

	12 i32 8, label %sw.bb1

	13 i32 15, label %sw.bb2

	14 i32 14, label %sw.bb2

	15 ]

	16

	17 sw.default: ; preds = %entry

	18 %add = add i32 %a, 27

	19 br label %sw.epilog

	20

	21 sw.bb1: ; preds = %entry, %entry

	22 %phitmp = sub i32 21, %a

	23 br label %sw.bb2

	24

	25 sw.bb2: ; preds = %sw.bb1, %entry, %en try

	26 %result.0 = phi i32 [ 1, %entry ], [ 1, %entry ], [ %phitmp, %sw.bb1 ]

	27 br label %sw.epilog

	28

	29 sw.epilog: ; preds = %sw.bb2, %sw.default , %entry, %entry, %entry

	30 %result.1 = phi i32 [ %add, %sw.default ], [ %result.0, %sw.bb2 ], [ 17, %entr y ], [ 17, %entry ], [ 17, %entry ]

	31 ret i32 %result.1

	32 }

	33

	34 ; CHECK-NOT: ICE translation error

	35 ; ERRORS-NOT: ICE translation error

	36 ; DUMP-NOT: SZ

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