; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc --mtriple=loongarch32 --relocation-model=pic < %s | FileCheck %s --check-prefix=LA32PIC ; RUN: llc --mtriple=loongarch64 --relocation-model=pic < %s | FileCheck %s --check-prefix=LA64PIC ; RUN: llc --mtriple=loongarch64 --code-model=large --relocation-model=pic < %s | FileCheck %s --check-prefix=LA64LARGEPIC ; RUN: llc --mtriple=loongarch32 < %s | FileCheck %s --check-prefix=LA32NOPIC ; RUN: llc --mtriple=loongarch64 < %s | FileCheck %s --check-prefix=LA64NOPIC ; RUN: llc --mtriple=loongarch64 --code-model=large < %s | FileCheck %s --check-prefix=LA64LARGENOPIC ;; Check that TLS symbols are lowered correctly based on the specified ;; model. Make sure they're external to avoid them all being optimised to Local ;; Exec for the executable. @unspecified = external thread_local global i32 @ld = external thread_local(localdynamic) global i32 @ie = external thread_local(initialexec) global i32 @le = external thread_local(localexec) global i32 ;; No model specified (global dynamic) define ptr @f1() nounwind { ; LA32PIC-LABEL: f1: ; LA32PIC: # %bb.0: # %entry ; LA32PIC-NEXT: addi.w $sp, $sp, -16 ; LA32PIC-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill ; LA32PIC-NEXT: pcalau12i $a0, %gd_pc_hi20(unspecified) ; LA32PIC-NEXT: addi.w $a0, $a0, %got_pc_lo12(unspecified) ; LA32PIC-NEXT: bl %plt(__tls_get_addr) ; LA32PIC-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload ; LA32PIC-NEXT: addi.w $sp, $sp, 16 ; LA32PIC-NEXT: ret ; ; LA64PIC-LABEL: f1: ; LA64PIC: # %bb.0: # %entry ; LA64PIC-NEXT: addi.d $sp, $sp, -16 ; LA64PIC-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill ; LA64PIC-NEXT: pcalau12i $a0, %gd_pc_hi20(unspecified) ; LA64PIC-NEXT: addi.d $a0, $a0, %got_pc_lo12(unspecified) ; LA64PIC-NEXT: bl %plt(__tls_get_addr) ; LA64PIC-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload ; LA64PIC-NEXT: addi.d $sp, $sp, 16 ; LA64PIC-NEXT: ret ; ; LA64LARGEPIC-LABEL: f1: ; LA64LARGEPIC: # %bb.0: # %entry ; LA64LARGEPIC-NEXT: addi.d $sp, $sp, -16 ; LA64LARGEPIC-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill ; LA64LARGEPIC-NEXT: pcalau12i $a0, %gd_pc_hi20(unspecified) ; LA64LARGEPIC-NEXT: addi.d $t8, $zero, %got_pc_lo12(unspecified) ; LA64LARGEPIC-NEXT: lu32i.d $t8, %got64_pc_lo20(unspecified) ; LA64LARGEPIC-NEXT: lu52i.d $t8, $t8, %got64_pc_hi12(unspecified) ; LA64LARGEPIC-NEXT: add.d $a0, $t8, $a0 ; LA64LARGEPIC-NEXT: pcalau12i $ra, %pc_hi20(__tls_get_addr) ; LA64LARGEPIC-NEXT: addi.d $t8, $zero, %pc_lo12(__tls_get_addr) ; LA64LARGEPIC-NEXT: lu32i.d $t8, %pc64_lo20(__tls_get_addr) ; LA64LARGEPIC-NEXT: lu52i.d $t8, $t8, %pc64_hi12(__tls_get_addr) ; LA64LARGEPIC-NEXT: add.d $ra, $t8, $ra ; LA64LARGEPIC-NEXT: jirl $ra, $ra, 0 ; LA64LARGEPIC-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload ; LA64LARGEPIC-NEXT: addi.d $sp, $sp, 16 ; LA64LARGEPIC-NEXT: ret ; ; LA32NOPIC-LABEL: f1: ; LA32NOPIC: # %bb.0: # %entry ; LA32NOPIC-NEXT: pcalau12i $a0, %ie_pc_hi20(unspecified) ; LA32NOPIC-NEXT: ld.w $a0, $a0, %ie_pc_lo12(unspecified) ; LA32NOPIC-NEXT: add.w $a0, $a0, $tp ; LA32NOPIC-NEXT: ret ; ; LA64NOPIC-LABEL: f1: ; LA64NOPIC: # %bb.0: # %entry ; LA64NOPIC-NEXT: pcalau12i $a0, %ie_pc_hi20(unspecified) ; LA64NOPIC-NEXT: ld.d $a0, $a0, %ie_pc_lo12(unspecified) ; LA64NOPIC-NEXT: add.d $a0, $a0, $tp ; LA64NOPIC-NEXT: ret ; ; LA64LARGENOPIC-LABEL: f1: ; LA64LARGENOPIC: # %bb.0: # %entry ; LA64LARGENOPIC-NEXT: pcalau12i $a0, %ie_pc_hi20(unspecified) ; LA64LARGENOPIC-NEXT: addi.d $t8, $zero, %ie_pc_lo12(unspecified) ; LA64LARGENOPIC-NEXT: lu32i.d $t8, %ie64_pc_lo20(unspecified) ; LA64LARGENOPIC-NEXT: lu52i.d $t8, $t8, %ie64_pc_hi12(unspecified) ; LA64LARGENOPIC-NEXT: ldx.d $a0, $t8, $a0 ; LA64LARGENOPIC-NEXT: add.d $a0, $a0, $tp ; LA64LARGENOPIC-NEXT: ret entry: ret ptr @unspecified } ;; localdynamic specified define ptr @f2() nounwind { ; LA32PIC-LABEL: f2: ; LA32PIC: # %bb.0: # %entry ; LA32PIC-NEXT: addi.w $sp, $sp, -16 ; LA32PIC-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill ; LA32PIC-NEXT: pcalau12i $a0, %ld_pc_hi20(ld) ; LA32PIC-NEXT: addi.w $a0, $a0, %got_pc_lo12(ld) ; LA32PIC-NEXT: bl %plt(__tls_get_addr) ; LA32PIC-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload ; LA32PIC-NEXT: addi.w $sp, $sp, 16 ; LA32PIC-NEXT: ret ; ; LA64PIC-LABEL: f2: ; LA64PIC: # %bb.0: # %entry ; LA64PIC-NEXT: addi.d $sp, $sp, -16 ; LA64PIC-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill ; LA64PIC-NEXT: pcalau12i $a0, %ld_pc_hi20(ld) ; LA64PIC-NEXT: addi.d $a0, $a0, %got_pc_lo12(ld) ; LA64PIC-NEXT: bl %plt(__tls_get_addr) ; LA64PIC-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload ; LA64PIC-NEXT: addi.d $sp, $sp, 16 ; LA64PIC-NEXT: ret ; ; LA64LARGEPIC-LABEL: f2: ; LA64LARGEPIC: # %bb.0: # %entry ; LA64LARGEPIC-NEXT: addi.d $sp, $sp, -16 ; LA64LARGEPIC-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill ; LA64LARGEPIC-NEXT: pcalau12i $a0, %ld_pc_hi20(ld) ; LA64LARGEPIC-NEXT: addi.d $t8, $zero, %got_pc_lo12(ld) ; LA64LARGEPIC-NEXT: lu32i.d $t8, %got64_pc_lo20(ld) ; LA64LARGEPIC-NEXT: lu52i.d $t8, $t8, %got64_pc_hi12(ld) ; LA64LARGEPIC-NEXT: add.d $a0, $t8, $a0 ; LA64LARGEPIC-NEXT: pcalau12i $ra, %pc_hi20(__tls_get_addr) ; LA64LARGEPIC-NEXT: addi.d $t8, $zero, %pc_lo12(__tls_get_addr) ; LA64LARGEPIC-NEXT: lu32i.d $t8, %pc64_lo20(__tls_get_addr) ; LA64LARGEPIC-NEXT: lu52i.d $t8, $t8, %pc64_hi12(__tls_get_addr) ; LA64LARGEPIC-NEXT: add.d $ra, $t8, $ra ; LA64LARGEPIC-NEXT: jirl $ra, $ra, 0 ; LA64LARGEPIC-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload ; LA64LARGEPIC-NEXT: addi.d $sp, $sp, 16 ; LA64LARGEPIC-NEXT: ret ; ; LA32NOPIC-LABEL: f2: ; LA32NOPIC: # %bb.0: # %entry ; LA32NOPIC-NEXT: pcalau12i $a0, %ie_pc_hi20(ld) ; LA32NOPIC-NEXT: ld.w $a0, $a0, %ie_pc_lo12(ld) ; LA32NOPIC-NEXT: add.w $a0, $a0, $tp ; LA32NOPIC-NEXT: ret ; ; LA64NOPIC-LABEL: f2: ; LA64NOPIC: # %bb.0: # %entry ; LA64NOPIC-NEXT: pcalau12i $a0, %ie_pc_hi20(ld) ; LA64NOPIC-NEXT: ld.d $a0, $a0, %ie_pc_lo12(ld) ; LA64NOPIC-NEXT: add.d $a0, $a0, $tp ; LA64NOPIC-NEXT: ret ; ; LA64LARGENOPIC-LABEL: f2: ; LA64LARGENOPIC: # %bb.0: # %entry ; LA64LARGENOPIC-NEXT: pcalau12i $a0, %ie_pc_hi20(ld) ; LA64LARGENOPIC-NEXT: addi.d $t8, $zero, %ie_pc_lo12(ld) ; LA64LARGENOPIC-NEXT: lu32i.d $t8, %ie64_pc_lo20(ld) ; LA64LARGENOPIC-NEXT: lu52i.d $t8, $t8, %ie64_pc_hi12(ld) ; LA64LARGENOPIC-NEXT: ldx.d $a0, $t8, $a0 ; LA64LARGENOPIC-NEXT: add.d $a0, $a0, $tp ; LA64LARGENOPIC-NEXT: ret entry: ret ptr @ld } ;; initialexec specified define ptr @f3() nounwind { ; LA32PIC-LABEL: f3: ; LA32PIC: # %bb.0: # %entry ; LA32PIC-NEXT: pcalau12i $a0, %ie_pc_hi20(ie) ; LA32PIC-NEXT: ld.w $a0, $a0, %ie_pc_lo12(ie) ; LA32PIC-NEXT: add.w $a0, $a0, $tp ; LA32PIC-NEXT: ret ; ; LA64PIC-LABEL: f3: ; LA64PIC: # %bb.0: # %entry ; LA64PIC-NEXT: pcalau12i $a0, %ie_pc_hi20(ie) ; LA64PIC-NEXT: ld.d $a0, $a0, %ie_pc_lo12(ie) ; LA64PIC-NEXT: add.d $a0, $a0, $tp ; LA64PIC-NEXT: ret ; ; LA64LARGEPIC-LABEL: f3: ; LA64LARGEPIC: # %bb.0: # %entry ; LA64LARGEPIC-NEXT: pcalau12i $a0, %ie_pc_hi20(ie) ; LA64LARGEPIC-NEXT: addi.d $t8, $zero, %ie_pc_lo12(ie) ; LA64LARGEPIC-NEXT: lu32i.d $t8, %ie64_pc_lo20(ie) ; LA64LARGEPIC-NEXT: lu52i.d $t8, $t8, %ie64_pc_hi12(ie) ; LA64LARGEPIC-NEXT: ldx.d $a0, $t8, $a0 ; LA64LARGEPIC-NEXT: add.d $a0, $a0, $tp ; LA64LARGEPIC-NEXT: ret ; ; LA32NOPIC-LABEL: f3: ; LA32NOPIC: # %bb.0: # %entry ; LA32NOPIC-NEXT: pcalau12i $a0, %ie_pc_hi20(ie) ; LA32NOPIC-NEXT: ld.w $a0, $a0, %ie_pc_lo12(ie) ; LA32NOPIC-NEXT: add.w $a0, $a0, $tp ; LA32NOPIC-NEXT: ret ; ; LA64NOPIC-LABEL: f3: ; LA64NOPIC: # %bb.0: # %entry ; LA64NOPIC-NEXT: pcalau12i $a0, %ie_pc_hi20(ie) ; LA64NOPIC-NEXT: ld.d $a0, $a0, %ie_pc_lo12(ie) ; LA64NOPIC-NEXT: add.d $a0, $a0, $tp ; LA64NOPIC-NEXT: ret ; ; LA64LARGENOPIC-LABEL: f3: ; LA64LARGENOPIC: # %bb.0: # %entry ; LA64LARGENOPIC-NEXT: pcalau12i $a0, %ie_pc_hi20(ie) ; LA64LARGENOPIC-NEXT: addi.d $t8, $zero, %ie_pc_lo12(ie) ; LA64LARGENOPIC-NEXT: lu32i.d $t8, %ie64_pc_lo20(ie) ; LA64LARGENOPIC-NEXT: lu52i.d $t8, $t8, %ie64_pc_hi12(ie) ; LA64LARGENOPIC-NEXT: ldx.d $a0, $t8, $a0 ; LA64LARGENOPIC-NEXT: add.d $a0, $a0, $tp ; LA64LARGENOPIC-NEXT: ret entry: ret ptr @ie } ;; localexec specified define ptr @f4() nounwind { ; LA32PIC-LABEL: f4: ; LA32PIC: # %bb.0: # %entry ; LA32PIC-NEXT: lu12i.w $a0, %le_hi20(le) ; LA32PIC-NEXT: ori $a0, $a0, %le_lo12(le) ; LA32PIC-NEXT: add.w $a0, $a0, $tp ; LA32PIC-NEXT: ret ; ; LA64PIC-LABEL: f4: ; LA64PIC: # %bb.0: # %entry ; LA64PIC-NEXT: lu12i.w $a0, %le_hi20(le) ; LA64PIC-NEXT: ori $a0, $a0, %le_lo12(le) ; LA64PIC-NEXT: add.d $a0, $a0, $tp ; LA64PIC-NEXT: ret ; ; LA64LARGEPIC-LABEL: f4: ; LA64LARGEPIC: # %bb.0: # %entry ; LA64LARGEPIC-NEXT: lu12i.w $a0, %le_hi20(le) ; LA64LARGEPIC-NEXT: ori $a0, $a0, %le_lo12(le) ; LA64LARGEPIC-NEXT: lu32i.d $a0, %le64_lo20(le) ; LA64LARGEPIC-NEXT: lu52i.d $a0, $a0, %le64_hi12(le) ; LA64LARGEPIC-NEXT: add.d $a0, $a0, $tp ; LA64LARGEPIC-NEXT: ret ; ; LA32NOPIC-LABEL: f4: ; LA32NOPIC: # %bb.0: # %entry ; LA32NOPIC-NEXT: lu12i.w $a0, %le_hi20(le) ; LA32NOPIC-NEXT: ori $a0, $a0, %le_lo12(le) ; LA32NOPIC-NEXT: add.w $a0, $a0, $tp ; LA32NOPIC-NEXT: ret ; ; LA64NOPIC-LABEL: f4: ; LA64NOPIC: # %bb.0: # %entry ; LA64NOPIC-NEXT: lu12i.w $a0, %le_hi20(le) ; LA64NOPIC-NEXT: ori $a0, $a0, %le_lo12(le) ; LA64NOPIC-NEXT: add.d $a0, $a0, $tp ; LA64NOPIC-NEXT: ret ; ; LA64LARGENOPIC-LABEL: f4: ; LA64LARGENOPIC: # %bb.0: # %entry ; LA64LARGENOPIC-NEXT: lu12i.w $a0, %le_hi20(le) ; LA64LARGENOPIC-NEXT: ori $a0, $a0, %le_lo12(le) ; LA64LARGENOPIC-NEXT: lu32i.d $a0, %le64_lo20(le) ; LA64LARGENOPIC-NEXT: lu52i.d $a0, $a0, %le64_hi12(le) ; LA64LARGENOPIC-NEXT: add.d $a0, $a0, $tp ; LA64LARGENOPIC-NEXT: ret entry: ret ptr @le }