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Side by Side Diff: tests_lit/llvm2ice_tests/arithmetic-chain.ll

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 -verbose inst %s | FileCheck %s 1 ; This is a very early test that just checks the representation of
2 ; RUIN: %llvm2ice --verbose none %s | FileCheck --check-prefix=ERRORS %s 2 ; arithmetic instructions, i64, variables, and constants. No assembly
3 ; tests are done.
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 i64 @arithmetic_chain(i64 %foo, i64 %bar) { 11 define i64 @arithmetic_chain(i64 %foo, i64 %bar) {
8 entry: 12 entry:
9 %r1 = add i64 %foo, %bar 13 %r1 = add i64 %foo, %bar
10 %r2 = add i64 %foo, %r1 14 %r2 = add i64 %foo, %r1
11 %r3 = mul i64 %bar, %r1 15 %r3 = mul i64 %bar, %r1
12 %r4 = shl i64 %r3, %r2 16 %r4 = shl i64 %r3, %r2
13 %r5 = add i64 %r4, 8 17 %r5 = add i64 %r4, 8
14 ret i64 %r5 18 ret i64 %r5
15 19
16 ; CHECK: entry: 20 ; CHECK: entry:
17 ; CHECK-NEXT: %r1 = add i64 %foo, %bar 21 ; CHECK-NEXT: %r1 = add i64 %foo, %bar
18 ; CHECK-NEXT: %r2 = add i64 %foo, %r1 22 ; CHECK-NEXT: %r2 = add i64 %foo, %r1
19 ; CHECK-NEXT: %r3 = mul i64 %bar, %r1 23 ; CHECK-NEXT: %r3 = mul i64 %bar, %r1
20 ; CHECK-NEXT: %r4 = shl i64 %r3, %r2 24 ; CHECK-NEXT: %r4 = shl i64 %r3, %r2
21 ; CHECK-NEXT: %r5 = add i64 %r4, 8 25 ; CHECK-NEXT: %r5 = add i64 %r4, 8
22 ; CHECK-NEXT: ret i64 %r5 26 ; CHECK-NEXT: ret i64 %r5
23 } 27 }
24 28
25 ; ERRORS-NOT: ICE translation error 29 ; ERRORS-NOT: ICE translation error
26 ; DUMP-NOT: SZ 30 ; DUMP-NOT: SZ
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