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1; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7 | FileCheck --check-prefixes=ALL,SSE %s2; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx | FileCheck --check-prefixes=ALL,AVX %s3 4define preserve_allcc double @preserve_allcc1() nounwind {5entry:6;ALL-LABEL: preserve_allcc17;SSE: movaps %xmm18;SSE-NOT: movaps %xmm09;AVX: vmovups %ymm110;AVX-NOT: vmovups %ymm011;SSE-NOT: movaps {{.*}} %xmm012;SSE: movaps {{.*}} %xmm113;AVX-NOT: vmovups {{.*}} %ymm014;AVX: vmovups {{.*}} %ymm115 call void asm sideeffect "", "~{rax},~{rbx},~{rcx},~{rdx},~{rsi},~{rdi},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15},~{rbp},~{xmm0},~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15}"()16 ret double 0.17}18 19; Make sure XMM0 (return register) and R11 are saved before the call20declare preserve_allcc double @bar_double(i64, i64)21define void @preserve_allcc2() nounwind {22entry:23;SSE-LABEL: preserve_allcc224;SSE: movq %r11, [[REG1:%[a-z0-9]+]]25;SSE: movaps %xmm0, [[REG2:[-0-9]*\(%r[sb]p\)]]26;SSE: movq [[REG1]], %r1127;SSE: movaps [[REG2]], %xmm028 %a0 = call i64 asm sideeffect "", "={rax}"() nounwind29 %a1 = call i64 asm sideeffect "", "={rcx}"() nounwind30 %a2 = call i64 asm sideeffect "", "={rdx}"() nounwind31 %a3 = call i64 asm sideeffect "", "={r8}"() nounwind32 %a4 = call i64 asm sideeffect "", "={r9}"() nounwind33 %a5 = call i64 asm sideeffect "", "={r10}"() nounwind34 %a6 = call i64 asm sideeffect "", "={r11}"() nounwind35 %a10 = call <2 x double> asm sideeffect "", "={xmm0}"() nounwind36 %a11 = call <2 x double> asm sideeffect "", "={xmm1}"() nounwind37 %a12 = call <2 x double> asm sideeffect "", "={xmm2}"() nounwind38 %a13 = call <2 x double> asm sideeffect "", "={xmm3}"() nounwind39 %a14 = call <2 x double> asm sideeffect "", "={xmm4}"() nounwind40 %a15 = call <2 x double> asm sideeffect "", "={xmm5}"() nounwind41 %a16 = call <2 x double> asm sideeffect "", "={xmm6}"() nounwind42 %a17 = call <2 x double> asm sideeffect "", "={xmm7}"() nounwind43 %a18 = call <2 x double> asm sideeffect "", "={xmm8}"() nounwind44 %a19 = call <2 x double> asm sideeffect "", "={xmm9}"() nounwind45 %a20 = call <2 x double> asm sideeffect "", "={xmm10}"() nounwind46 %a21 = call <2 x double> asm sideeffect "", "={xmm11}"() nounwind47 %a22 = call <2 x double> asm sideeffect "", "={xmm12}"() nounwind48 %a23 = call <2 x double> asm sideeffect "", "={xmm13}"() nounwind49 %a24 = call <2 x double> asm sideeffect "", "={xmm14}"() nounwind50 %a25 = call <2 x double> asm sideeffect "", "={xmm15}"() nounwind51 call preserve_allcc double @bar_double(i64 1, i64 2)52 call void asm sideeffect "", "{rax},{rcx},{rdx},{r8},{r9},{r10},{r11},{xmm0},{xmm1},{xmm2},{xmm3},{xmm4},{xmm5},{xmm6},{xmm7},{xmm8},{xmm9},{xmm10},{xmm11},{xmm12},{xmm13},{xmm14},{xmm15}"(i64 %a0, i64 %a1, i64 %a2, i64 %a3, i64 %a4, i64 %a5, i64 %a6, <2 x double> %a10, <2 x double> %a11, <2 x double> %a12, <2 x double> %a13, <2 x double> %a14, <2 x double> %a15, <2 x double> %a16, <2 x double> %a17, <2 x double> %a18, <2 x double> %a19, <2 x double> %a20, <2 x double> %a21, <2 x double> %a22, <2 x double> %a23, <2 x double> %a24, <2 x double> %a25)53 ret void54}55