xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/constant-pool-sharing.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=x86_64-linux -mcpu=corei7 | FileCheck %s --check-prefix=COMMON --check-prefix=LINUX
2*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=x86_64-win32 -mcpu=corei7 | FileCheck %s --check-prefix=COMMON --check-prefix=MSVC
3*9880d681SAndroid Build Coastguard Worker
4*9880d681SAndroid Build Coastguard Worker; llc should share constant pool entries between this integer vector
5*9880d681SAndroid Build Coastguard Worker; and this floating-point vector since they have the same encoding.
6*9880d681SAndroid Build Coastguard Worker
7*9880d681SAndroid Build Coastguard Worker; LINUX:   LCPI0_0(%rip), %xmm0
8*9880d681SAndroid Build Coastguard Worker; MSVC:    __xmm@40000000400000004000000040000000(%rip), %xmm0
9*9880d681SAndroid Build Coastguard Worker; COMMON:  movaps        %xmm0, ({{%rdi|%rcx}})
10*9880d681SAndroid Build Coastguard Worker; COMMON:  movaps        %xmm0, ({{%rsi|%rdx}})
11*9880d681SAndroid Build Coastguard Worker
12*9880d681SAndroid Build Coastguard Workerdefine void @foo(<4 x i32>* %p, <4 x float>* %q, i1 %t) nounwind {
13*9880d681SAndroid Build Coastguard Workerentry:
14*9880d681SAndroid Build Coastguard Worker  br label %loop
15*9880d681SAndroid Build Coastguard Workerloop:
16*9880d681SAndroid Build Coastguard Worker  store <4 x i32><i32 1073741824, i32 1073741824, i32 1073741824, i32 1073741824>, <4 x i32>* %p
17*9880d681SAndroid Build Coastguard Worker  store <4 x float><float 2.0, float 2.0, float 2.0, float 2.0>, <4 x float>* %q
18*9880d681SAndroid Build Coastguard Worker  br i1 %t, label %loop, label %ret
19*9880d681SAndroid Build Coastguard Workerret:
20*9880d681SAndroid Build Coastguard Worker  ret void
21*9880d681SAndroid Build Coastguard Worker}
22