| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -O2 -mtriple=x86_64-linux-android -mattr=+mmx \ |
| ; RUN: -enable-legalize-types-checking | FileCheck %s |
| ; RUN: llc < %s -O2 -mtriple=x86_64-linux-gnu -mattr=+mmx \ |
| ; RUN: -enable-legalize-types-checking | FileCheck %s |
| |
| ; __float128 myFP128 = 1.0L; // x86_64-linux-android |
| @my_fp128 = dso_local global fp128 0xL00000000000000003FFF000000000000, align 16 |
| |
| define fp128 @get_fp128() { |
| ; CHECK-LABEL: get_fp128: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: movaps {{.*}}(%rip), %xmm0 |
| ; CHECK-NEXT: retq |
| entry: |
| %0 = load fp128, fp128* @my_fp128, align 16 |
| ret fp128 %0 |
| } |
| |
| @TestLoadExtend.data = internal unnamed_addr constant [2 x float] [float 0x3FB99999A0000000, float 0x3FC99999A0000000], align 4 |
| |
| define fp128 @TestLoadExtend(fp128 %x, i32 %n) { |
| ; CHECK-LABEL: TestLoadExtend: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: movslq %edi, %rax |
| ; CHECK-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero |
| ; CHECK-NEXT: jmp __extendsftf2@PLT # TAILCALL |
| entry: |
| %idxprom = sext i32 %n to i64 |
| %arrayidx = getelementptr inbounds [2 x float], [2 x float]* @TestLoadExtend.data, i64 0, i64 %idxprom |
| %0 = load float, float* %arrayidx, align 4 |
| %conv = fpext float %0 to fp128 |
| ret fp128 %conv |
| } |
| |
| ; CHECK-LABEL: my_fp128: |
| ; CHECK-NEXT: .quad 0x0 |
| ; CHECK-NEXT: .quad 0x3fff000000000000 |
| ; CHECK-NEXT: .size my_fp128, 16 |
