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1 ; This file checks that Subzero generates code in accordance with the | 1 ; This file checks that Subzero generates code in accordance with the |
2 ; calling convention for vectors. | 2 ; calling convention for vectors. |
3 | 3 |
4 ; RUN: %p2i -i %s --args -O2 --verbose none \ | 4 ; RUN: %p2i -i %s --args -O2 --verbose none \ |
5 ; RUN: | llvm-mc -triple=i686-none-nacl -filetype=obj \ | 5 ; RUN: | llvm-mc -triple=i686-none-nacl -filetype=obj \ |
6 ; RUN: | llvm-objdump -d --symbolize -x86-asm-syntax=intel - | FileCheck %s | 6 ; RUN: | llvm-objdump -d --symbolize -x86-asm-syntax=intel - | FileCheck %s |
7 ; RUN: %p2i -i %s --args -Om1 --verbose none \ | 7 ; RUN: %p2i -i %s --args -Om1 --verbose none \ |
8 ; RUN: | llvm-mc -triple=i686-none-nacl -filetype=obj \ | 8 ; RUN: | llvm-mc -triple=i686-none-nacl -filetype=obj \ |
9 ; RUN: | llvm-objdump -d --symbolize -x86-asm-syntax=intel - \ | 9 ; RUN: | llvm-objdump -d --symbolize -x86-asm-syntax=intel - \ |
10 ; RUN: | FileCheck --check-prefix=OPTM1 %s | 10 ; RUN: | FileCheck --check-prefix=OPTM1 %s |
11 ; RUN: %p2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s | |
12 ; RUN: %p2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s | |
13 | 11 |
14 ; The first five functions test that vectors are moved from their | 12 ; The first five functions test that vectors are moved from their |
15 ; correct argument location to xmm0. | 13 ; correct argument location to xmm0. |
16 | 14 |
17 define <4 x float> @test_returning_arg0(<4 x float> %arg0, <4 x float> %arg1, <4
x float> %arg2, <4 x float> %arg3, <4 x float> %arg4, <4 x float> %arg5) { | 15 define <4 x float> @test_returning_arg0(<4 x float> %arg0, <4 x float> %arg1, <4
x float> %arg2, <4 x float> %arg3, <4 x float> %arg4, <4 x float> %arg5) { |
18 entry: | 16 entry: |
19 ret <4 x float> %arg0 | 17 ret <4 x float> %arg0 |
20 ; CHECK-LABEL: test_returning_arg0: | 18 ; CHECK-LABEL: test_returning_arg0: |
21 ; CHECK-NOT: mov | 19 ; CHECK-NOT: mov |
22 ; CHECK: ret | 20 ; CHECK: ret |
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240 ; CHECK: call -4 | 238 ; CHECK: call -4 |
241 ; CHECK: ret | 239 ; CHECK: ret |
242 | 240 |
243 ; OPTM1-LABEL: test_receiving_vectors: | 241 ; OPTM1-LABEL: test_receiving_vectors: |
244 ; OPTM1: call -4 | 242 ; OPTM1: call -4 |
245 ; OPTM1: movups {{.*}}, xmm0 | 243 ; OPTM1: movups {{.*}}, xmm0 |
246 ; OPTM1: movups xmm0, {{.*}} | 244 ; OPTM1: movups xmm0, {{.*}} |
247 ; OPTM1: call -4 | 245 ; OPTM1: call -4 |
248 ; OPTM1: ret | 246 ; OPTM1: ret |
249 } | 247 } |
250 | |
251 ; ERRORS-NOT: ICE translation error | |
252 ; DUMP-NOT: SZ | |
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