test/NaCl/Bitcode/forward-ref-pointer-intrinsic.ll - Issue 1151093004: Changes from 3.7 merge to files not in upstream

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Side by Side Diff: test/NaCl/Bitcode/forward-ref-pointer-intrinsic.ll

Issue 1151093004: Changes from 3.7 merge to files not in upstream (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-llvm.git@master

Patch Set: Created 5 years, 7 months ago

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1 ; Test forward reference of a pointer-typed intrinsic result.	1 ; Test forward reference of a pointer-typed intrinsic result.

2	2

3 ; RUN: llvm-as < %s \| pnacl-freeze -allow-local-symbol-tables \	3 ; RUN: llvm-as < %s \| pnacl-freeze -allow-local-symbol-tables \

4 ; RUN: \| pnacl-thaw -allow-local-symbol-tables \	4 ; RUN: \| pnacl-thaw -allow-local-symbol-tables \

5 ; RUN: \| llvm-dis - \| FileCheck %s -check-prefix=TD2	5 ; RUN: \| llvm-dis - \| FileCheck %s -check-prefix=TD2

6	6

7 declare i8* @llvm.nacl.read.tp()	7 declare i8* @llvm.nacl.read.tp()

8	8

9 define i32 @forward_ref() {	9 define i32 @forward_ref() {

10 br label %block1	10 br label %block1

11	11

12 block2:	12 block2:

13 %1 = load i8* %3	13 %1 = load i8, i8* %3

14 %2 = ptrtoint i8* %3 to i32	14 %2 = ptrtoint i8* %3 to i32

15 ret i32 %2	15 ret i32 %2

16	16

17 block1:	17 block1:

18 %3 = call i8* @llvm.nacl.read.tp()	18 %3 = call i8* @llvm.nacl.read.tp()

19 br label %block2	19 br label %block2

20 }	20 }

21	21

22 ; TD2: define i32 @forward_ref() {	22 ; TD2: define i32 @forward_ref() {

23 ; TD2-NEXT: br label %block1	23 ; TD2-NEXT: br label %block1

24 ; TD2: block2:	24 ; TD2: block2:

25 ; TD2-NEXT: %1 = inttoptr i32 %4 to i8*	25 ; TD2-NEXT: %1 = inttoptr i32 %4 to i8*

26 ; TD2-NEXT: %2 = load i8* %1	26 ; TD2-NEXT: %2 = load i8, i8* %1

27 ; TD2-NEXT: ret i32 %4	27 ; TD2-NEXT: ret i32 %4

28 ; TD2: block1:	28 ; TD2: block1:

29 ; TD2-NEXT: %3 = call i8* @llvm.nacl.read.tp()	29 ; TD2-NEXT: %3 = call i8* @llvm.nacl.read.tp()

30 ; TD2-NEXT: %4 = ptrtoint i8* %3 to i32	30 ; TD2-NEXT: %4 = ptrtoint i8* %3 to i32

31 ; TD2-NEXT: br label %block2	31 ; TD2-NEXT: br label %block2

32 ; TD2-NEXT: }	32 ; TD2-NEXT: }

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