tests_lit/llvm2ice_tests/fpconst.pnacl.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: Address Jan's third-round comments Created 6 years, 7 months ago

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

2

3 ; This is a smoke test for floating-point constant pooling. It tests	1 ; This is a smoke test for floating-point constant pooling. It tests

4 ; pooling of various float and double constants (including positive	2 ; pooling of various float and double constants (including positive

5 ; and negative NaN) within functions and across functions. Note that	3 ; and negative NaN) within functions and across functions. Note that

6 ; in LLVM bitcode, hex constants are used for an FP constant whenever	4 ; in LLVM bitcode, hex constants are used for an FP constant whenever

7 ; the constant "cannot be represented as a decimal floating point	5 ; the constant "cannot be represented as a decimal floating point

8 ; number in a reasonable number of digits". See	6 ; number in a reasonable number of digits". See

9 ; http://llvm.org/docs/LangRef.html#simple-constants .	7 ; http://llvm.org/docs/LangRef.html#simple-constants .

10	8

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

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

	11

11 @__init_array_start = internal constant [0 x i8] zeroinitializer, align 4	12 @__init_array_start = internal constant [0 x i8] zeroinitializer, align 4

12 @__fini_array_start = internal constant [0 x i8] zeroinitializer, align 4	13 @__fini_array_start = internal constant [0 x i8] zeroinitializer, align 4

13 @__tls_template_start = internal constant [0 x i8] zeroinitializer, align 8	14 @__tls_template_start = internal constant [0 x i8] zeroinitializer, align 8

14 @__tls_template_alignment = internal constant [4 x i8] c"\01\00\00\00", align 4	15 @__tls_template_alignment = internal constant [4 x i8] c"\01\00\00\00", align 4

15	16

16 define internal float @FpLookup1(i32 %Arg) {	17 define internal float @FpLookup1(i32 %Arg) {

17 entry:	18 entry:

18 switch i32 %Arg, label %return [	19 switch i32 %Arg, label %return [

19 i32 0, label %sw.bb	20 i32 0, label %sw.bb

20 i32 1, label %sw.bb1	21 i32 1, label %sw.bb1

(...skipping 505 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
526 %add68 = fadd double %conv67, 0xFFF8000000000000	527 %add68 = fadd double %conv67, 0xFFF8000000000000

527 br label %return	528 br label %return

528	529

529 return: ; preds = %entry, %sw.bb65, %s w.bb61, %sw.bb57, %sw.bb53, %sw.bb49, %sw.bb45, %sw.bb41, %sw.bb37, %sw.bb33, %s w.bb29, %sw.bb25, %sw.bb21, %sw.bb17, %sw.bb13, %sw.bb9, %sw.bb5, %sw.bb1, %sw.b b	530 return: ; preds = %entry, %sw.bb65, %s w.bb61, %sw.bb57, %sw.bb53, %sw.bb49, %sw.bb45, %sw.bb41, %sw.bb37, %sw.bb33, %s w.bb29, %sw.bb25, %sw.bb21, %sw.bb17, %sw.bb13, %sw.bb9, %sw.bb5, %sw.bb1, %sw.b b

530 %retval.0 = phi double [ %add68, %sw.bb65 ], [ %add64, %sw.bb61 ], [ %add60, % sw.bb57 ], [ %add56, %sw.bb53 ], [ %add52, %sw.bb49 ], [ %conv48, %sw.bb45 ], [ %conv44, %sw.bb41 ], [ %conv40, %sw.bb37 ], [ %conv36, %sw.bb33 ], [ %add32, %sw .bb29 ], [ %add28, %sw.bb25 ], [ %add24, %sw.bb21 ], [ %add20, %sw.bb17 ], [ %ad d16, %sw.bb13 ], [ %conv12, %sw.bb9 ], [ %conv8, %sw.bb5 ], [ %conv4, %sw.bb1 ], [ %conv, %sw.bb ], [ 0.000000e+00, %entry ]	531 %retval.0 = phi double [ %add68, %sw.bb65 ], [ %add64, %sw.bb61 ], [ %add60, % sw.bb57 ], [ %add56, %sw.bb53 ], [ %add52, %sw.bb49 ], [ %conv48, %sw.bb45 ], [ %conv44, %sw.bb41 ], [ %conv40, %sw.bb37 ], [ %conv36, %sw.bb33 ], [ %add32, %sw .bb29 ], [ %add28, %sw.bb25 ], [ %add24, %sw.bb21 ], [ %add20, %sw.bb17 ], [ %ad d16, %sw.bb13 ], [ %conv12, %sw.bb9 ], [ %conv8, %sw.bb5 ], [ %conv4, %sw.bb1 ], [ %conv, %sw.bb ], [ 0.000000e+00, %entry ]

531 ret double %retval.0	532 ret double %retval.0

532 }	533 }

533	534

534 ; ERRORS-NOT: ICE translation error	535 ; ERRORS-NOT: ICE translation error

535 ; DUMP-NOT: SZ	536 ; DUMP-NOT: SZ

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