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comparison test/CodeGen/X86/fp128-calling-conv.ll @ 100:7d135dc70f03 LLVM 3.9

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LLVM 3.9
author Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
date Tue, 26 Jan 2016 22:53:40 +0900
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96:6418606d0ead 100:7d135dc70f03
1 ; RUN: llc < %s -O2 -mtriple=x86_64-linux-android -mattr=+mmx | FileCheck %s
2 ; RUN: llc < %s -O2 -mtriple=x86_64-linux-gnu -mattr=+mmx | FileCheck %s
3
4 ; __float128 myFP128 = 1.0L; // x86_64-linux-android
5 @myFP128 = global fp128 0xL00000000000000003FFF000000000000, align 16
6
7 ; The first few parameters are passed in registers and the other are on stack.
8
9 define fp128 @TestParam_FP128_0(fp128 %d0, fp128 %d1, fp128 %d2, fp128 %d3, fp128 %d4, fp128 %d5, fp128 %d6, fp128 %d7, fp128 %d8, fp128 %d9, fp128 %d10, fp128 %d11, fp128 %d12, fp128 %d13, fp128 %d14, fp128 %d15, fp128 %d16, fp128 %d17, fp128 %d18, fp128 %d19) {
10 entry:
11 ret fp128 %d0
12 ; CHECK-LABEL: TestParam_FP128_0:
13 ; CHECK-NOT: mov
14 ; CHECK: retq
15 }
16
17 define fp128 @TestParam_FP128_1(fp128 %d0, fp128 %d1, fp128 %d2, fp128 %d3, fp128 %d4, fp128 %d5, fp128 %d6, fp128 %d7, fp128 %d8, fp128 %d9, fp128 %d10, fp128 %d11, fp128 %d12, fp128 %d13, fp128 %d14, fp128 %d15, fp128 %d16, fp128 %d17, fp128 %d18, fp128 %d19) {
18 entry:
19 ret fp128 %d1
20 ; CHECK-LABEL: TestParam_FP128_1:
21 ; CHECK: movaps %xmm1, %xmm0
22 ; CHECK-NEXT: retq
23 }
24
25 define fp128 @TestParam_FP128_7(fp128 %d0, fp128 %d1, fp128 %d2, fp128 %d3, fp128 %d4, fp128 %d5, fp128 %d6, fp128 %d7, fp128 %d8, fp128 %d9, fp128 %d10, fp128 %d11, fp128 %d12, fp128 %d13, fp128 %d14, fp128 %d15, fp128 %d16, fp128 %d17, fp128 %d18, fp128 %d19) {
26 entry:
27 ret fp128 %d7
28 ; CHECK-LABEL: TestParam_FP128_7:
29 ; CHECK: movaps %xmm7, %xmm0
30 ; CHECK-NEXT: retq
31 }
32
33 define fp128 @TestParam_FP128_8(fp128 %d0, fp128 %d1, fp128 %d2, fp128 %d3, fp128 %d4, fp128 %d5, fp128 %d6, fp128 %d7, fp128 %d8, fp128 %d9, fp128 %d10, fp128 %d11, fp128 %d12, fp128 %d13, fp128 %d14, fp128 %d15, fp128 %d16, fp128 %d17, fp128 %d18, fp128 %d19) {
34 entry:
35 ret fp128 %d8
36 ; CHECK-LABEL: TestParam_FP128_8:
37 ; CHECK: movaps 8(%rsp), %xmm0
38 ; CHECK-NEXT: retq
39 }
40
41 define fp128 @TestParam_FP128_9(fp128 %d0, fp128 %d1, fp128 %d2, fp128 %d3, fp128 %d4, fp128 %d5, fp128 %d6, fp128 %d7, fp128 %d8, fp128 %d9, fp128 %d10, fp128 %d11, fp128 %d12, fp128 %d13, fp128 %d14, fp128 %d15, fp128 %d16, fp128 %d17, fp128 %d18, fp128 %d19) {
42 entry:
43 ret fp128 %d9
44 ; CHECK-LABEL: TestParam_FP128_9:
45 ; CHECK: movaps 24(%rsp), %xmm0
46 ; CHECK-NEXT: retq
47 }