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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 22; RUN: llc -global-isel=0 -mtriple=amdgcn-amd-amdhsa -mcpu=fiji < %s | FileCheck -check-prefixes=GCN,SDAG %s3; RUN: llc -global-isel=1 -mtriple=amdgcn-amd-amdhsa -mcpu=fiji < %s | FileCheck -check-prefixes=GCN,GISEL %s4 5define float @v_log_f32(float %src) {6; GCN-LABEL: v_log_f32:7; GCN: ; %bb.0:8; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)9; GCN-NEXT: v_log_f32_e32 v0, v010; GCN-NEXT: s_setpc_b64 s[30:31]11 %log = call float @llvm.amdgcn.log.f32(float %src)12 ret float %log13}14 15define float @v_fabs_log_f32(float %src) {16; GCN-LABEL: v_fabs_log_f32:17; GCN: ; %bb.0:18; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)19; GCN-NEXT: v_log_f32_e64 v0, |v0|20; GCN-NEXT: s_setpc_b64 s[30:31]21 %fabs.src = call float @llvm.fabs.f32(float %src)22 %log = call float @llvm.amdgcn.log.f32(float %fabs.src)23 ret float %log24}25 26define float @v_fneg_fabs_log_f32(float %src) {27; GCN-LABEL: v_fneg_fabs_log_f32:28; GCN: ; %bb.0:29; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)30; GCN-NEXT: v_log_f32_e64 v0, -|v0|31; GCN-NEXT: s_setpc_b64 s[30:31]32 %fabs.src = call float @llvm.fabs.f32(float %src)33 %neg.fabs.src = fneg float %fabs.src34 %log = call float @llvm.amdgcn.log.f32(float %neg.fabs.src)35 ret float %log36}37 38define half @v_log_f16(half %src) {39; GCN-LABEL: v_log_f16:40; GCN: ; %bb.0:41; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)42; GCN-NEXT: v_log_f16_e32 v0, v043; GCN-NEXT: s_setpc_b64 s[30:31]44 %log = call half @llvm.amdgcn.log.f16(half %src)45 ret half %log46}47 48define half @v_fabs_log_f16(half %src) {49; GCN-LABEL: v_fabs_log_f16:50; GCN: ; %bb.0:51; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)52; GCN-NEXT: v_log_f16_e64 v0, |v0|53; GCN-NEXT: s_setpc_b64 s[30:31]54 %fabs.src = call half @llvm.fabs.f16(half %src)55 %log = call half @llvm.amdgcn.log.f16(half %fabs.src)56 ret half %log57}58 59define half @v_fneg_fabs_log_f16(half %src) {60; GCN-LABEL: v_fneg_fabs_log_f16:61; GCN: ; %bb.0:62; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)63; GCN-NEXT: v_log_f16_e64 v0, -|v0|64; GCN-NEXT: s_setpc_b64 s[30:31]65 %fabs.src = call half @llvm.fabs.f16(half %src)66 %neg.fabs.src = fneg half %fabs.src67 %log = call half @llvm.amdgcn.log.f16(half %neg.fabs.src)68 ret half %log69}70 71declare half @llvm.amdgcn.log.f16(half) #072declare float @llvm.amdgcn.log.f32(float) #073declare float @llvm.fabs.f32(float) #074declare half @llvm.fabs.f16(half) #075 76attributes #0 = { nounwind readnone speculatable willreturn }77;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:78; GISEL: {{.*}}79; SDAG: {{.*}}80