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-rw-r--r--llvm/test/CodeGen/X86/schedule-x86_32.ll122
-rw-r--r--llvm/test/CodeGen/X86/schedule-x86_64.ll124
2 files changed, 245 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/X86/schedule-x86_32.ll b/llvm/test/CodeGen/X86/schedule-x86_32.ll
index 6c3d90ae8c4..dc21baa0ff7 100644
--- a/llvm/test/CodeGen/X86/schedule-x86_32.ll
+++ b/llvm/test/CodeGen/X86/schedule-x86_32.ll
@@ -1917,6 +1917,128 @@ define void @test_popa_popf_pusha_pushf() optsize {
ret void
}
+define void @test_ret() optsize {
+; GENERIC-LABEL: test_ret:
+; GENERIC: # %bb.0:
+; GENERIC-NEXT: #APP
+; GENERIC-NEXT: retl
+; GENERIC-NEXT: retl $4095 # imm = 0xFFF
+; GENERIC-NEXT: lretl
+; GENERIC-NEXT: lretl $4095 # imm = 0xFFF
+; GENERIC-NEXT: #NO_APP
+; GENERIC-NEXT: retl
+;
+; ATOM-LABEL: test_ret:
+; ATOM: # %bb.0:
+; ATOM-NEXT: #APP
+; ATOM-NEXT: retl # sched: [79:39.50]
+; ATOM-NEXT: retl $4095 # imm = 0xFFF
+; ATOM-NEXT: # sched: [1:1.00]
+; ATOM-NEXT: lretl # sched: [79:39.50]
+; ATOM-NEXT: lretl $4095 # imm = 0xFFF
+; ATOM-NEXT: # sched: [79:39.50]
+; ATOM-NEXT: #NO_APP
+; ATOM-NEXT: retl # sched: [79:39.50]
+;
+; SLM-LABEL: test_ret:
+; SLM: # %bb.0:
+; SLM-NEXT: #APP
+; SLM-NEXT: retl # sched: [4:1.00]
+; SLM-NEXT: retl $4095 # imm = 0xFFF
+; SLM-NEXT: # sched: [4:1.00]
+; SLM-NEXT: lretl # sched: [4:1.00]
+; SLM-NEXT: lretl $4095 # imm = 0xFFF
+; SLM-NEXT: # sched: [4:1.00]
+; SLM-NEXT: #NO_APP
+; SLM-NEXT: retl # sched: [4:1.00]
+;
+; SANDY-LABEL: test_ret:
+; SANDY: # %bb.0:
+; SANDY-NEXT: #APP
+; SANDY-NEXT: retl # sched: [5:1.00]
+; SANDY-NEXT: retl $4095 # imm = 0xFFF
+; SANDY-NEXT: # sched: [5:1.00]
+; SANDY-NEXT: lretl # sched: [5:1.00]
+; SANDY-NEXT: lretl $4095 # imm = 0xFFF
+; SANDY-NEXT: # sched: [5:1.00]
+; SANDY-NEXT: #NO_APP
+; SANDY-NEXT: retl # sched: [5:1.00]
+;
+; HASWELL-LABEL: test_ret:
+; HASWELL: # %bb.0:
+; HASWELL-NEXT: #APP
+; HASWELL-NEXT: retl # sched: [7:1.00]
+; HASWELL-NEXT: retl $4095 # imm = 0xFFF
+; HASWELL-NEXT: # sched: [1:2.00]
+; HASWELL-NEXT: lretl # sched: [6:0.50]
+; HASWELL-NEXT: lretl $4095 # imm = 0xFFF
+; HASWELL-NEXT: # sched: [1:2.00]
+; HASWELL-NEXT: #NO_APP
+; HASWELL-NEXT: retl # sched: [7:1.00]
+;
+; BROADWELL-LABEL: test_ret:
+; BROADWELL: # %bb.0:
+; BROADWELL-NEXT: #APP
+; BROADWELL-NEXT: retl # sched: [6:0.50]
+; BROADWELL-NEXT: retl $4095 # imm = 0xFFF
+; BROADWELL-NEXT: # sched: [6:0.50]
+; BROADWELL-NEXT: lretl # sched: [6:0.50]
+; BROADWELL-NEXT: lretl $4095 # imm = 0xFFF
+; BROADWELL-NEXT: # sched: [6:0.50]
+; BROADWELL-NEXT: #NO_APP
+; BROADWELL-NEXT: retl # sched: [6:0.50]
+;
+; SKYLAKE-LABEL: test_ret:
+; SKYLAKE: # %bb.0:
+; SKYLAKE-NEXT: #APP
+; SKYLAKE-NEXT: retl # sched: [6:0.50]
+; SKYLAKE-NEXT: retl $4095 # imm = 0xFFF
+; SKYLAKE-NEXT: # sched: [6:0.50]
+; SKYLAKE-NEXT: lretl # sched: [6:0.50]
+; SKYLAKE-NEXT: lretl $4095 # imm = 0xFFF
+; SKYLAKE-NEXT: # sched: [6:0.50]
+; SKYLAKE-NEXT: #NO_APP
+; SKYLAKE-NEXT: retl # sched: [6:0.50]
+;
+; SKX-LABEL: test_ret:
+; SKX: # %bb.0:
+; SKX-NEXT: #APP
+; SKX-NEXT: retl # sched: [6:0.50]
+; SKX-NEXT: retl $4095 # imm = 0xFFF
+; SKX-NEXT: # sched: [6:0.50]
+; SKX-NEXT: lretl # sched: [6:0.50]
+; SKX-NEXT: lretl $4095 # imm = 0xFFF
+; SKX-NEXT: # sched: [6:0.50]
+; SKX-NEXT: #NO_APP
+; SKX-NEXT: retl # sched: [6:0.50]
+;
+; BTVER2-LABEL: test_ret:
+; BTVER2: # %bb.0:
+; BTVER2-NEXT: #APP
+; BTVER2-NEXT: retl # sched: [4:1.00]
+; BTVER2-NEXT: retl $4095 # imm = 0xFFF
+; BTVER2-NEXT: # sched: [4:1.00]
+; BTVER2-NEXT: lretl # sched: [4:1.00]
+; BTVER2-NEXT: lretl $4095 # imm = 0xFFF
+; BTVER2-NEXT: # sched: [4:1.00]
+; BTVER2-NEXT: #NO_APP
+; BTVER2-NEXT: retl # sched: [4:1.00]
+;
+; ZNVER1-LABEL: test_ret:
+; ZNVER1: # %bb.0:
+; ZNVER1-NEXT: #APP
+; ZNVER1-NEXT: retl # sched: [1:0.50]
+; ZNVER1-NEXT: retl $4095 # imm = 0xFFF
+; ZNVER1-NEXT: # sched: [5:0.50]
+; ZNVER1-NEXT: lretl # sched: [1:0.50]
+; ZNVER1-NEXT: lretl $4095 # imm = 0xFFF
+; ZNVER1-NEXT: # sched: [5:0.50]
+; ZNVER1-NEXT: #NO_APP
+; ZNVER1-NEXT: retl # sched: [1:0.50]
+ call void asm sideeffect "ret \0A\09 ret $0 \0A\09 lret \0A\09 lret $0", "i"(i16 4095)
+ ret void
+}
+
define i8 @test_salc() optsize {
; GENERIC-LABEL: test_salc:
; GENERIC: # %bb.0:
diff --git a/llvm/test/CodeGen/X86/schedule-x86_64.ll b/llvm/test/CodeGen/X86/schedule-x86_64.ll
index 2acbfbad8d7..c725360dea3 100644
--- a/llvm/test/CodeGen/X86/schedule-x86_64.ll
+++ b/llvm/test/CodeGen/X86/schedule-x86_64.ll
@@ -10590,7 +10590,129 @@ define void @test_rdtsc_rdtscp() optsize {
ret void
}
-; TODO - test_ret
+define void @test_ret() optsize {
+; GENERIC-LABEL: test_ret:
+; GENERIC: # %bb.0:
+; GENERIC-NEXT: #APP
+; GENERIC-NEXT: retq # sched: [1:1.00]
+; GENERIC-NEXT: retq $4095 # imm = 0xFFF
+; GENERIC-NEXT: # sched: [5:1.00]
+; GENERIC-NEXT: lretl # sched: [5:1.00]
+; GENERIC-NEXT: lretl $4095 # imm = 0xFFF
+; GENERIC-NEXT: # sched: [5:1.00]
+; GENERIC-NEXT: #NO_APP
+; GENERIC-NEXT: retq # sched: [1:1.00]
+;
+; ATOM-LABEL: test_ret:
+; ATOM: # %bb.0:
+; ATOM-NEXT: #APP
+; ATOM-NEXT: retq # sched: [79:39.50]
+; ATOM-NEXT: retq $4095 # imm = 0xFFF
+; ATOM-NEXT: # sched: [1:1.00]
+; ATOM-NEXT: lretl # sched: [79:39.50]
+; ATOM-NEXT: lretl $4095 # imm = 0xFFF
+; ATOM-NEXT: # sched: [79:39.50]
+; ATOM-NEXT: #NO_APP
+; ATOM-NEXT: retq # sched: [79:39.50]
+;
+; SLM-LABEL: test_ret:
+; SLM: # %bb.0:
+; SLM-NEXT: #APP
+; SLM-NEXT: retq # sched: [4:1.00]
+; SLM-NEXT: retq $4095 # imm = 0xFFF
+; SLM-NEXT: # sched: [4:1.00]
+; SLM-NEXT: lretl # sched: [4:1.00]
+; SLM-NEXT: lretl $4095 # imm = 0xFFF
+; SLM-NEXT: # sched: [4:1.00]
+; SLM-NEXT: #NO_APP
+; SLM-NEXT: retq # sched: [4:1.00]
+;
+; SANDY-LABEL: test_ret:
+; SANDY: # %bb.0:
+; SANDY-NEXT: #APP
+; SANDY-NEXT: retq # sched: [1:1.00]
+; SANDY-NEXT: retq $4095 # imm = 0xFFF
+; SANDY-NEXT: # sched: [5:1.00]
+; SANDY-NEXT: lretl # sched: [5:1.00]
+; SANDY-NEXT: lretl $4095 # imm = 0xFFF
+; SANDY-NEXT: # sched: [5:1.00]
+; SANDY-NEXT: #NO_APP
+; SANDY-NEXT: retq # sched: [1:1.00]
+;
+; HASWELL-LABEL: test_ret:
+; HASWELL: # %bb.0:
+; HASWELL-NEXT: #APP
+; HASWELL-NEXT: retq # sched: [7:1.00]
+; HASWELL-NEXT: retq $4095 # imm = 0xFFF
+; HASWELL-NEXT: # sched: [1:2.00]
+; HASWELL-NEXT: lretl # sched: [6:0.50]
+; HASWELL-NEXT: lretl $4095 # imm = 0xFFF
+; HASWELL-NEXT: # sched: [1:2.00]
+; HASWELL-NEXT: #NO_APP
+; HASWELL-NEXT: retq # sched: [7:1.00]
+;
+; BROADWELL-LABEL: test_ret:
+; BROADWELL: # %bb.0:
+; BROADWELL-NEXT: #APP
+; BROADWELL-NEXT: retq # sched: [7:1.00]
+; BROADWELL-NEXT: retq $4095 # imm = 0xFFF
+; BROADWELL-NEXT: # sched: [6:0.50]
+; BROADWELL-NEXT: lretl # sched: [6:0.50]
+; BROADWELL-NEXT: lretl $4095 # imm = 0xFFF
+; BROADWELL-NEXT: # sched: [6:0.50]
+; BROADWELL-NEXT: #NO_APP
+; BROADWELL-NEXT: retq # sched: [7:1.00]
+;
+; SKYLAKE-LABEL: test_ret:
+; SKYLAKE: # %bb.0:
+; SKYLAKE-NEXT: #APP
+; SKYLAKE-NEXT: retq # sched: [7:1.00]
+; SKYLAKE-NEXT: retq $4095 # imm = 0xFFF
+; SKYLAKE-NEXT: # sched: [6:0.50]
+; SKYLAKE-NEXT: lretl # sched: [6:0.50]
+; SKYLAKE-NEXT: lretl $4095 # imm = 0xFFF
+; SKYLAKE-NEXT: # sched: [6:0.50]
+; SKYLAKE-NEXT: #NO_APP
+; SKYLAKE-NEXT: retq # sched: [7:1.00]
+;
+; SKX-LABEL: test_ret:
+; SKX: # %bb.0:
+; SKX-NEXT: #APP
+; SKX-NEXT: retq # sched: [7:1.00]
+; SKX-NEXT: retq $4095 # imm = 0xFFF
+; SKX-NEXT: # sched: [6:0.50]
+; SKX-NEXT: lretl # sched: [6:0.50]
+; SKX-NEXT: lretl $4095 # imm = 0xFFF
+; SKX-NEXT: # sched: [6:0.50]
+; SKX-NEXT: #NO_APP
+; SKX-NEXT: retq # sched: [7:1.00]
+;
+; BTVER2-LABEL: test_ret:
+; BTVER2: # %bb.0:
+; BTVER2-NEXT: #APP
+; BTVER2-NEXT: retq # sched: [4:1.00]
+; BTVER2-NEXT: retq $4095 # imm = 0xFFF
+; BTVER2-NEXT: # sched: [4:1.00]
+; BTVER2-NEXT: lretl # sched: [4:1.00]
+; BTVER2-NEXT: lretl $4095 # imm = 0xFFF
+; BTVER2-NEXT: # sched: [4:1.00]
+; BTVER2-NEXT: #NO_APP
+; BTVER2-NEXT: retq # sched: [4:1.00]
+;
+; ZNVER1-LABEL: test_ret:
+; ZNVER1: # %bb.0:
+; ZNVER1-NEXT: #APP
+; ZNVER1-NEXT: retq # sched: [1:0.50]
+; ZNVER1-NEXT: retq $4095 # imm = 0xFFF
+; ZNVER1-NEXT: # sched: [5:0.50]
+; ZNVER1-NEXT: lretl # sched: [1:0.50]
+; ZNVER1-NEXT: lretl $4095 # imm = 0xFFF
+; ZNVER1-NEXT: # sched: [5:0.50]
+; ZNVER1-NEXT: #NO_APP
+; ZNVER1-NEXT: retq # sched: [1:0.50]
+ call void asm sideeffect "ret \0A\09 ret $0 \0A\09 lret \0A\09 lret $0", "i"(i16 4095)
+ ret void
+}
define void @test_rol_ror_8(i8 %a0, i8 %a1, i8 *%a2) optsize {
; GENERIC-LABEL: test_rol_ror_8:
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