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194 lines
7.2 KiB
194 lines
7.2 KiB
4 months ago
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; FIXME: even under non-pic mode, llvm needs to generate pic code since nld
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; doesn't work with non-pic code. Thefore, we test pic codes for
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; both cases here.
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; llc -mtriple ve < %s | FileCheck %s -check-prefix=LOCAL
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; RUN: llc -mtriple ve < %s | FileCheck %s -check-prefix=GENDYN
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; RUN: llc -mtriple ve -relocation-model=pic < %s | FileCheck %s -check-prefix=GENDYNPIC
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@x = external thread_local global i32, align 4
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@y = internal thread_local global i32 0, align 4
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; Function Attrs: norecurse nounwind readnone
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define nonnull i32* @get_global() {
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; GENDYN-LABEL: get_global:
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; GENDYN: .LBB{{[0-9]+}}_2:
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; GENDYN-NEXT: lea %s0, x@tls_gd_lo(-24)
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; GENDYN-NEXT: and %s0, %s0, (32)0
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; GENDYN-NEXT: sic %s10
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; GENDYN-NEXT: lea.sl %s0, x@tls_gd_hi(%s10, %s0)
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; GENDYN-NEXT: lea %s12, __tls_get_addr@plt_lo(8)
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; GENDYN-NEXT: and %s12, %s12, (32)0
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; GENDYN-NEXT: lea.sl %s12, __tls_get_addr@plt_hi(%s10, %s12)
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; GENDYN-NEXT: bsic %s10, (, %s12)
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; GENDYN-NEXT: or %s11, 0, %s9
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;
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; GENDYNPIC-LABEL: get_global:
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; GENDYNPIC: .LBB{{[0-9]+}}_2:
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; GENDYNPIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24)
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; GENDYNPIC-NEXT: and %s15, %s15, (32)0
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; GENDYNPIC-NEXT: sic %s16
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; GENDYNPIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15)
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; GENDYNPIC-NEXT: lea %s0, x@tls_gd_lo(-24)
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; GENDYNPIC-NEXT: and %s0, %s0, (32)0
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; GENDYNPIC-NEXT: sic %s10
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; GENDYNPIC-NEXT: lea.sl %s0, x@tls_gd_hi(%s10, %s0)
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; GENDYNPIC-NEXT: lea %s12, __tls_get_addr@plt_lo(8)
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; GENDYNPIC-NEXT: and %s12, %s12, (32)0
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; GENDYNPIC-NEXT: lea.sl %s12, __tls_get_addr@plt_hi(%s10, %s12)
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; GENDYNPIC-NEXT: bsic %s10, (, %s12)
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; GENDYNPIC-NEXT: or %s11, 0, %s9
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;
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; LOCAL-LABEL: get_global:
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; LOCAL: .LBB{{[0-9]+}}_2:
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; LOCAL-NEXT: lea %s34, x@tpoff_lo
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; LOCAL-NEXT: and %s34, %s34, (32)0
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; LOCAL-NEXT: lea.sl %s34, x@tpoff_hi(%s34)
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; LOCAL-NEXT: adds.l %s0, %s14, %s34
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; LOCAL-NEXT: or %s11, 0, %s9
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entry:
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ret i32* @x
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}
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; Function Attrs: norecurse nounwind readnone
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define nonnull i32* @get_local() {
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; GENDYN-LABEL: get_local:
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; GENDYN: .LBB{{[0-9]+}}_2:
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; GENDYN-NEXT: lea %s0, y@tls_gd_lo(-24)
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; GENDYN-NEXT: and %s0, %s0, (32)0
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; GENDYN-NEXT: sic %s10
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; GENDYN-NEXT: lea.sl %s0, y@tls_gd_hi(%s10, %s0)
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; GENDYN-NEXT: lea %s12, __tls_get_addr@plt_lo(8)
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; GENDYN-NEXT: and %s12, %s12, (32)0
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; GENDYN-NEXT: lea.sl %s12, __tls_get_addr@plt_hi(%s10, %s12)
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; GENDYN-NEXT: bsic %s10, (, %s12)
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; GENDYN-NEXT: or %s11, 0, %s9
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;
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; GENDYNPIC-LABEL: get_local:
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; GENDYNPIC: .LBB{{[0-9]+}}_2:
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; GENDYNPIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24)
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; GENDYNPIC-NEXT: and %s15, %s15, (32)0
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; GENDYNPIC-NEXT: sic %s16
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; GENDYNPIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15)
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; GENDYNPIC-NEXT: lea %s0, y@tls_gd_lo(-24)
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; GENDYNPIC-NEXT: and %s0, %s0, (32)0
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; GENDYNPIC-NEXT: sic %s10
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; GENDYNPIC-NEXT: lea.sl %s0, y@tls_gd_hi(%s10, %s0)
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; GENDYNPIC-NEXT: lea %s12, __tls_get_addr@plt_lo(8)
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; GENDYNPIC-NEXT: and %s12, %s12, (32)0
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; GENDYNPIC-NEXT: lea.sl %s12, __tls_get_addr@plt_hi(%s10, %s12)
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; GENDYNPIC-NEXT: bsic %s10, (, %s12)
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; GENDYNPIC-NEXT: or %s11, 0, %s9
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;
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; LOCAL-LABEL: get_local:
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; LOCAL: .LBB{{[0-9]+}}_2:
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; LOCAL-NEXT: lea %s34, y@tpoff_lo
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; LOCAL-NEXT: and %s34, %s34, (32)0
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; LOCAL-NEXT: lea.sl %s34, y@tpoff_hi(%s34)
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; LOCAL-NEXT: adds.l %s0, %s14, %s34
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; LOCAL-NEXT: or %s11, 0, %s9
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entry:
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ret i32* @y
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}
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; Function Attrs: norecurse nounwind
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define void @set_global(i32 %v) {
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; GENDYN-LABEL: set_global:
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; GENDYN: .LBB{{[0-9]+}}_2:
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; GENDYN-NEXT: st %s18, 288(, %s11) # 8-byte Folded Spill
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; GENDYN-NEXT: or %s18, 0, %s0
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; GENDYN-NEXT: lea %s0, x@tls_gd_lo(-24)
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; GENDYN-NEXT: and %s0, %s0, (32)0
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; GENDYN-NEXT: sic %s10
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; GENDYN-NEXT: lea.sl %s0, x@tls_gd_hi(%s10, %s0)
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; GENDYN-NEXT: lea %s12, __tls_get_addr@plt_lo(8)
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; GENDYN-NEXT: and %s12, %s12, (32)0
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; GENDYN-NEXT: lea.sl %s12, __tls_get_addr@plt_hi(%s10, %s12)
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; GENDYN-NEXT: bsic %s10, (, %s12)
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; GENDYN-NEXT: stl %s18, (, %s0)
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; GENDYN-NEXT: ld %s18, 288(, %s11) # 8-byte Folded Reload
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; GENDYN-NEXT: or %s11, 0, %s9
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;
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; GENDYNPIC-LABEL: set_global:
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; GENDYNPIC: .LBB{{[0-9]+}}_2:
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; GENDYNPIC-NEXT: st %s18, 288(, %s11) # 8-byte Folded Spill
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; GENDYNPIC-NEXT: or %s18, 0, %s0
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; GENDYNPIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24)
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; GENDYNPIC-NEXT: and %s15, %s15, (32)0
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; GENDYNPIC-NEXT: sic %s16
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; GENDYNPIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15)
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; GENDYNPIC-NEXT: lea %s0, x@tls_gd_lo(-24)
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; GENDYNPIC-NEXT: and %s0, %s0, (32)0
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; GENDYNPIC-NEXT: sic %s10
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; GENDYNPIC-NEXT: lea.sl %s0, x@tls_gd_hi(%s10, %s0)
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; GENDYNPIC-NEXT: lea %s12, __tls_get_addr@plt_lo(8)
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; GENDYNPIC-NEXT: and %s12, %s12, (32)0
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; GENDYNPIC-NEXT: lea.sl %s12, __tls_get_addr@plt_hi(%s10, %s12)
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; GENDYNPIC-NEXT: bsic %s10, (, %s12)
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; GENDYNPIC-NEXT: stl %s18, (, %s0)
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; GENDYNPIC-NEXT: ld %s18, 288(, %s11) # 8-byte Folded Reload
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; GENDYNPIC-NEXT: or %s11, 0, %s9
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;
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; LOCAL-LABEL: set_global:
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; LOCAL: .LBB{{[0-9]+}}_2:
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; LOCAL-NEXT: lea %s34, x@tpoff_lo
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; LOCAL-NEXT: and %s34, %s34, (32)0
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; LOCAL-NEXT: lea.sl %s34, x@tpoff_hi(%s34)
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; LOCAL-NEXT: adds.l %s34, %s14, %s34
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; LOCAL-NEXT: stl %s0, (, %s34)
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; LOCAL-NEXT: or %s11, 0, %s9
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entry:
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store i32 %v, i32* @x, align 4
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ret void
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}
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; Function Attrs: norecurse nounwind
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define void @set_local(i32 %v) {
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; GENDYN-LABEL: set_local:
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; GENDYN: .LBB{{[0-9]+}}_2:
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; GENDYN-NEXT: st %s18, 288(, %s11) # 8-byte Folded Spill
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; GENDYN-NEXT: or %s18, 0, %s0
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; GENDYN-NEXT: lea %s0, y@tls_gd_lo(-24)
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; GENDYN-NEXT: and %s0, %s0, (32)0
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; GENDYN-NEXT: sic %s10
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; GENDYN-NEXT: lea.sl %s0, y@tls_gd_hi(%s10, %s0)
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; GENDYN-NEXT: lea %s12, __tls_get_addr@plt_lo(8)
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; GENDYN-NEXT: and %s12, %s12, (32)0
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; GENDYN-NEXT: lea.sl %s12, __tls_get_addr@plt_hi(%s10, %s12)
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; GENDYN-NEXT: bsic %s10, (, %s12)
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; GENDYN-NEXT: stl %s18, (, %s0)
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; GENDYN-NEXT: ld %s18, 288(, %s11) # 8-byte Folded Reload
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; GENDYN-NEXT: or %s11, 0, %s9
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;
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; GENDYNPIC-LABEL: set_local:
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; GENDYNPIC: .LBB{{[0-9]+}}_2:
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; GENDYNPIC-NEXT: st %s18, 288(, %s11) # 8-byte Folded Spill
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; GENDYNPIC-NEXT: or %s18, 0, %s0
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; GENDYNPIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24)
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; GENDYNPIC-NEXT: and %s15, %s15, (32)0
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; GENDYNPIC-NEXT: sic %s16
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; GENDYNPIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15)
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; GENDYNPIC-NEXT: lea %s0, y@tls_gd_lo(-24)
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; GENDYNPIC-NEXT: and %s0, %s0, (32)0
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; GENDYNPIC-NEXT: sic %s10
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; GENDYNPIC-NEXT: lea.sl %s0, y@tls_gd_hi(%s10, %s0)
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; GENDYNPIC-NEXT: lea %s12, __tls_get_addr@plt_lo(8)
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; GENDYNPIC-NEXT: and %s12, %s12, (32)0
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; GENDYNPIC-NEXT: lea.sl %s12, __tls_get_addr@plt_hi(%s10, %s12)
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; GENDYNPIC-NEXT: bsic %s10, (, %s12)
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; GENDYNPIC-NEXT: stl %s18, (, %s0)
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; GENDYNPIC-NEXT: ld %s18, 288(, %s11) # 8-byte Folded Reload
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; GENDYNPIC-NEXT: or %s11, 0, %s9
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;
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; LOCAL-LABEL: set_local:
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; LOCAL: .LBB{{[0-9]+}}_2:
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; LOCAL-NEXT: lea %s34, y@tpoff_lo
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; LOCAL-NEXT: and %s34, %s34, (32)0
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; LOCAL-NEXT: lea.sl %s34, y@tpoff_hi(%s34)
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; LOCAL-NEXT: adds.l %s34, %s14, %s34
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; LOCAL-NEXT: stl %s0, (, %s34)
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; LOCAL-NEXT: or %s11, 0, %s9
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entry:
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store i32 %v, i32* @y, align 4
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ret void
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}
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