tests_lit/llvm2ice_tests/switch-opt.ll - Issue 265703002: Add Om1 lowering with no optimizations

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Issue 265703002: Add Om1 lowering with no optimizations (Closed) Base URL: https://gerrit.chromium.org/gerrit/p/native_client/pnacl-subzero.git@master

Patch Set: Merge changed from Karl's committed CL Created 6 years, 7 months ago

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1 ; RUIN: %llvm2ice %s \| FileCheck %s	1 ; This tests a switch statement, including multiple branches to the

2 ; RUIN: %llvm2ice --verbose none %s \| FileCheck --check-prefix=ERRORS %s	2 ; same label which also results in phi instructions with multiple

	3 ; entries for the same incoming edge.

	4

	5 ; RUN: %llvm2ice --verbose inst %s \| FileCheck %s

	6 ; RUN: %llvm2ice --verbose none %s \| FileCheck --check-prefix=ERRORS %s

3 ; RUN: %llvm2iceinsts %s \| %szdiff %s \| FileCheck --check-prefix=DUMP %s	7 ; RUN: %llvm2iceinsts %s \| %szdiff %s \| FileCheck --check-prefix=DUMP %s

4 ; RUN: %llvm2iceinsts --pnacl %s \| %szdiff %s \	8 ; RUN: %llvm2iceinsts --pnacl %s \| %szdiff %s \

5 ; RUN: \| FileCheck --check-prefix=DUMP %s	9 ; RUN: \| FileCheck --check-prefix=DUMP %s

6	10

7 define i32 @testSwitch(i32 %a) {	11 define i32 @testSwitch(i32 %a) {

8 entry:	12 entry:

9 switch i32 %a, label %sw.default [	13 switch i32 %a, label %sw.default [

10 i32 1, label %sw.epilog	14 i32 1, label %sw.epilog

11 i32 2, label %sw.epilog	15 i32 2, label %sw.epilog

12 i32 3, label %sw.epilog	16 i32 3, label %sw.epilog

(...skipping 16 matching lines...) Expand all Loading...
29 br label %sw.epilog	33 br label %sw.epilog

30	34

31 sw.epilog: ; preds = %sw.bb2, %sw.default , %entry, %entry, %entry	35 sw.epilog: ; preds = %sw.bb2, %sw.default , %entry, %entry, %entry

32 %result.1 = phi i32 [ %add, %sw.default ], [ %result.0, %sw.bb2 ], [ 17, %entr y ], [ 17, %entry ], [ 17, %entry ]	36 %result.1 = phi i32 [ %add, %sw.default ], [ %result.0, %sw.bb2 ], [ 17, %entr y ], [ 17, %entry ], [ 17, %entry ]

33 ret i32 %result.1	37 ret i32 %result.1

34 }	38 }

35	39

36 ; CHECK-NOT: ICE translation error	40 ; CHECK-NOT: ICE translation error

37 ; ERRORS-NOT: ICE translation error	41 ; ERRORS-NOT: ICE translation error

38 ; DUMP-NOT: SZ	42 ; DUMP-NOT: SZ

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