[llvm] r336980 - [ARM] Regenerated arg endian test
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Fri Jul 13 02:16:56 PDT 2018
Author: rksimon
Date: Fri Jul 13 02:16:56 2018
New Revision: 336980
URL: http://llvm.org/viewvc/llvm-project?rev=336980&view=rev
Log:
[ARM] Regenerated arg endian test
As requested on D49262
Modified:
llvm/trunk/test/CodeGen/ARM/func-argpassing-endian.ll
Modified: llvm/trunk/test/CodeGen/ARM/func-argpassing-endian.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/func-argpassing-endian.ll?rev=336980&r1=336979&r2=336980&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/ARM/func-argpassing-endian.ll (original)
+++ llvm/trunk/test/CodeGen/ARM/func-argpassing-endian.ll Fri Jul 13 02:16:56 2018
@@ -1,32 +1,59 @@
-; RUN: llc -verify-machineinstrs < %s -mtriple=arm-eabi -mattr=v7,neon | FileCheck --check-prefix=CHECK --check-prefix=CHECK-LE %s
-; RUN: llc -verify-machineinstrs < %s -mtriple=armeb-eabi -mattr=v7,neon | FileCheck --check-prefix=CHECK --check-prefix=CHECK-BE %s
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -verify-machineinstrs < %s -mtriple=arm-eabi -mattr=v7,neon | FileCheck %s --check-prefixes=CHECK,CHECK-LE
+; RUN: llc -verify-machineinstrs < %s -mtriple=armeb-eabi -mattr=v7,neon | FileCheck %s --check-prefixes=CHECK,CHECK-BE
@var32 = global i32 0
@vardouble = global double 0.0
define void @arg_longint( i64 %val ) {
-; CHECK-LABEL: arg_longint:
-; CHECK-LE: str r0, [r1]
-; CHECK-BE: str r1, [r0]
- %tmp = trunc i64 %val to i32
+; CHECK-LE-LABEL: arg_longint:
+; CHECK-LE: @ %bb.0:
+; CHECK-LE-NEXT: movw r1, :lower16:var32
+; CHECK-LE-NEXT: movt r1, :upper16:var32
+; CHECK-LE-NEXT: str r0, [r1]
+; CHECK-LE-NEXT: bx lr
+;
+; CHECK-BE-LABEL: arg_longint:
+; CHECK-BE: @ %bb.0:
+; CHECK-BE-NEXT: movw r0, :lower16:var32
+; CHECK-BE-NEXT: movt r0, :upper16:var32
+; CHECK-BE-NEXT: str r1, [r0]
+; CHECK-BE-NEXT: bx lr
+ %tmp = trunc i64 %val to i32
store i32 %tmp, i32* @var32
ret void
}
define void @arg_double( double %val ) {
; CHECK-LABEL: arg_double:
-; CHECK: strd r0, r1, [r2]
+; CHECK: @ %bb.0:
+; CHECK-NEXT: movw r2, :lower16:vardouble
+; CHECK-NEXT: movt r2, :upper16:vardouble
+; CHECK-NEXT: strd r0, r1, [r2]
+; CHECK-NEXT: bx lr
store double %val, double* @vardouble
ret void
}
define void @arg_v4i32(<4 x i32> %vec ) {
-; CHECK-LABEL: arg_v4i32:
-; CHECK-LE: vmov {{d[0-9]+}}, r2, r3
-; CHECK-LE: vmov [[ARG_V4I32_REG:d[0-9]+]], r0, r1
-; CHECK-BE: vmov {{d[0-9]+}}, r3, r2
-; CHECK-BE: vmov [[ARG_V4I32_REG:d[0-9]+]], r1, r0
-; CHECK: vst1.32 {[[ARG_V4I32_REG]][0]}, [r0:32]
+; CHECK-LE-LABEL: arg_v4i32:
+; CHECK-LE: @ %bb.0:
+; CHECK-LE-NEXT: vmov d17, r2, r3
+; CHECK-LE-NEXT: vmov d16, r0, r1
+; CHECK-LE-NEXT: movw r0, :lower16:var32
+; CHECK-LE-NEXT: movt r0, :upper16:var32
+; CHECK-LE-NEXT: vst1.32 {d16[0]}, [r0:32]
+; CHECK-LE-NEXT: bx lr
+;
+; CHECK-BE-LABEL: arg_v4i32:
+; CHECK-BE: @ %bb.0:
+; CHECK-BE-NEXT: vmov d17, r3, r2
+; CHECK-BE-NEXT: vmov d16, r1, r0
+; CHECK-BE-NEXT: movw r0, :lower16:var32
+; CHECK-BE-NEXT: movt r0, :upper16:var32
+; CHECK-BE-NEXT: vrev64.32 q8, q8
+; CHECK-BE-NEXT: vst1.32 {d16[0]}, [r0:32]
+; CHECK-BE-NEXT: bx lr
%tmp = extractelement <4 x i32> %vec, i32 0
store i32 %tmp, i32* @var32
ret void
@@ -34,78 +61,220 @@ define void @arg_v4i32(<4 x i32> %vec )
define void @arg_v2f64(<2 x double> %vec ) {
; CHECK-LABEL: arg_v2f64:
-; CHECK: strd r0, r1, [r2]
+; CHECK: @ %bb.0:
+; CHECK-NEXT: movw r2, :lower16:vardouble
+; CHECK-NEXT: movt r2, :upper16:vardouble
+; CHECK-NEXT: strd r0, r1, [r2]
+; CHECK-NEXT: bx lr
%tmp = extractelement <2 x double> %vec, i32 0
store double %tmp, double* @vardouble
ret void
}
define i64 @return_longint() {
-; CHECK-LABEL: return_longint:
-; CHECK-LE: mov r0, #42
-; CHECK-LE: mov r1, #0
-; CHECK-BE: mov r0, #0
-; CHECK-BE: mov r1, #42
+; CHECK-LE-LABEL: return_longint:
+; CHECK-LE: @ %bb.0:
+; CHECK-LE-NEXT: mov r0, #42
+; CHECK-LE-NEXT: mov r1, #0
+; CHECK-LE-NEXT: bx lr
+;
+; CHECK-BE-LABEL: return_longint:
+; CHECK-BE: @ %bb.0:
+; CHECK-BE-NEXT: mov r0, #0
+; CHECK-BE-NEXT: mov r1, #42
+; CHECK-BE-NEXT: bx lr
ret i64 42
}
define double @return_double() {
-; CHECK-LABEL: return_double:
-; CHECK-LE: vmov r0, r1, {{d[0-9]+}}
-; CHECK-BE: vmov r1, r0, {{d[0-9]+}}
+; CHECK-LE-LABEL: return_double:
+; CHECK-LE: @ %bb.0:
+; CHECK-LE-NEXT: vmov.f64 d16, #1.000000e+00
+; CHECK-LE-NEXT: vmov r0, r1, d16
+; CHECK-LE-NEXT: bx lr
+;
+; CHECK-BE-LABEL: return_double:
+; CHECK-BE: @ %bb.0:
+; CHECK-BE-NEXT: vmov.f64 d16, #1.000000e+00
+; CHECK-BE-NEXT: vmov r1, r0, d16
+; CHECK-BE-NEXT: bx lr
ret double 1.0
}
define <4 x i32> @return_v4i32() {
-; CHECK-LABEL: return_v4i32:
-; CHECK-LE: vmov r0, r1, {{d[0-9]+}}
-; CHECK-LE: vmov r2, r3, {{d[0-9]+}}
-; CHECK-BE: vmov r1, r0, {{d[0-9]+}}
-; CHECK-BE: vmov r3, r2, {{d[0-9]+}}
+; CHECK-LE-LABEL: return_v4i32:
+; CHECK-LE: @ %bb.0:
+; CHECK-LE-NEXT: adr r0, .LCPI6_0
+; CHECK-LE-NEXT: vld1.64 {d16, d17}, [r0:128]
+; CHECK-LE-NEXT: vmov r0, r1, d16
+; CHECK-LE-NEXT: vmov r2, r3, d17
+; CHECK-LE-NEXT: bx lr
+; CHECK-LE-NEXT: .p2align 4
+; CHECK-LE-NEXT: @ %bb.1:
+; CHECK-LE-NEXT: .LCPI6_0:
+; CHECK-LE-NEXT: .long 42 @ double 9.1245819032257467E-313
+; CHECK-LE-NEXT: .long 43
+; CHECK-LE-NEXT: .long 44 @ double 9.5489810615176143E-313
+; CHECK-LE-NEXT: .long 45
+;
+; CHECK-BE-LABEL: return_v4i32:
+; CHECK-BE: @ %bb.0:
+; CHECK-BE-NEXT: adr r0, .LCPI6_0
+; CHECK-BE-NEXT: vld1.64 {d16, d17}, [r0:128]
+; CHECK-BE-NEXT: vmov r1, r0, d16
+; CHECK-BE-NEXT: vmov r3, r2, d17
+; CHECK-BE-NEXT: bx lr
+; CHECK-BE-NEXT: .p2align 4
+; CHECK-BE-NEXT: @ %bb.1:
+; CHECK-BE-NEXT: .LCPI6_0:
+; CHECK-BE-NEXT: .long 42 @ double 8.912382324178626E-313
+; CHECK-BE-NEXT: .long 43
+; CHECK-BE-NEXT: .long 44 @ double 9.3367814824704935E-313
+; CHECK-BE-NEXT: .long 45
ret < 4 x i32> < i32 42, i32 43, i32 44, i32 45 >
}
define <2 x double> @return_v2f64() {
-; CHECK-LABEL: return_v2f64:
-; CHECK-LE: vmov r0, r1, {{d[0-9]+}}
-; CHECK-LE: vmov r2, r3, {{d[0-9]+}}
-; CHECK-BE: vmov r1, r0, {{d[0-9]+}}
-; CHECK-BE: vmov r3, r2, {{d[0-9]+}}
+; CHECK-LE-LABEL: return_v2f64:
+; CHECK-LE: @ %bb.0:
+; CHECK-LE-NEXT: vldr d16, .LCPI7_0
+; CHECK-LE-NEXT: vldr d17, .LCPI7_1
+; CHECK-LE-NEXT: vmov r0, r1, d16
+; CHECK-LE-NEXT: vmov r2, r3, d17
+; CHECK-LE-NEXT: bx lr
+; CHECK-LE-NEXT: .p2align 3
+; CHECK-LE-NEXT: @ %bb.1:
+; CHECK-LE-NEXT: .LCPI7_0:
+; CHECK-LE-NEXT: .long 1374389535 @ double 3.1400000000000001
+; CHECK-LE-NEXT: .long 1074339512
+; CHECK-LE-NEXT: .LCPI7_1:
+; CHECK-LE-NEXT: .long 1374389535 @ double 6.2800000000000002
+; CHECK-LE-NEXT: .long 1075388088
+;
+; CHECK-BE-LABEL: return_v2f64:
+; CHECK-BE: @ %bb.0:
+; CHECK-BE-NEXT: vldr d16, .LCPI7_0
+; CHECK-BE-NEXT: vldr d17, .LCPI7_1
+; CHECK-BE-NEXT: vmov r1, r0, d16
+; CHECK-BE-NEXT: vmov r3, r2, d17
+; CHECK-BE-NEXT: bx lr
+; CHECK-BE-NEXT: .p2align 3
+; CHECK-BE-NEXT: @ %bb.1:
+; CHECK-BE-NEXT: .LCPI7_0:
+; CHECK-BE-NEXT: .long 1074339512 @ double 3.1400000000000001
+; CHECK-BE-NEXT: .long 1374389535
+; CHECK-BE-NEXT: .LCPI7_1:
+; CHECK-BE-NEXT: .long 1075388088 @ double 6.2800000000000002
+; CHECK-BE-NEXT: .long 1374389535
ret <2 x double> < double 3.14, double 6.28 >
}
define void @caller_arg_longint() {
-; CHECK-LABEL: caller_arg_longint:
-; CHECK-LE: mov r0, #42
-; CHECK-LE: mov r1, #0
-; CHECK-BE: mov r0, #0
-; CHECK-BE: mov r1, #42
+; CHECK-LE-LABEL: caller_arg_longint:
+; CHECK-LE: @ %bb.0:
+; CHECK-LE-NEXT: .save {r11, lr}
+; CHECK-LE-NEXT: push {r11, lr}
+; CHECK-LE-NEXT: mov r0, #42
+; CHECK-LE-NEXT: mov r1, #0
+; CHECK-LE-NEXT: bl arg_longint
+; CHECK-LE-NEXT: pop {r11, pc}
+;
+; CHECK-BE-LABEL: caller_arg_longint:
+; CHECK-BE: @ %bb.0:
+; CHECK-BE-NEXT: .save {r11, lr}
+; CHECK-BE-NEXT: push {r11, lr}
+; CHECK-BE-NEXT: mov r0, #0
+; CHECK-BE-NEXT: mov r1, #42
+; CHECK-BE-NEXT: bl arg_longint
+; CHECK-BE-NEXT: pop {r11, pc}
call void @arg_longint( i64 42 )
ret void
}
define void @caller_arg_double() {
-; CHECK-LABEL: caller_arg_double:
-; CHECK-LE: vmov r0, r1, {{d[0-9]+}}
-; CHECK-BE: vmov r1, r0, {{d[0-9]+}}
+; CHECK-LE-LABEL: caller_arg_double:
+; CHECK-LE: @ %bb.0:
+; CHECK-LE-NEXT: .save {r11, lr}
+; CHECK-LE-NEXT: push {r11, lr}
+; CHECK-LE-NEXT: vmov.f64 d16, #1.000000e+00
+; CHECK-LE-NEXT: vmov r0, r1, d16
+; CHECK-LE-NEXT: bl arg_double
+; CHECK-LE-NEXT: pop {r11, pc}
+;
+; CHECK-BE-LABEL: caller_arg_double:
+; CHECK-BE: @ %bb.0:
+; CHECK-BE-NEXT: .save {r11, lr}
+; CHECK-BE-NEXT: push {r11, lr}
+; CHECK-BE-NEXT: vmov.f64 d16, #1.000000e+00
+; CHECK-BE-NEXT: vmov r1, r0, d16
+; CHECK-BE-NEXT: bl arg_double
+; CHECK-BE-NEXT: pop {r11, pc}
call void @arg_double( double 1.0 )
ret void
}
define void @caller_return_longint() {
-; CHECK-LABEL: caller_return_longint:
-; CHECK-LE: str r0, [r1]
-; CHECK-BE: str r1, [r0]
+; CHECK-LE-LABEL: caller_return_longint:
+; CHECK-LE: @ %bb.0:
+; CHECK-LE-NEXT: .save {r11, lr}
+; CHECK-LE-NEXT: push {r11, lr}
+; CHECK-LE-NEXT: bl return_longint
+; CHECK-LE-NEXT: movw r1, :lower16:var32
+; CHECK-LE-NEXT: movt r1, :upper16:var32
+; CHECK-LE-NEXT: str r0, [r1]
+; CHECK-LE-NEXT: pop {r11, pc}
+;
+; CHECK-BE-LABEL: caller_return_longint:
+; CHECK-BE: @ %bb.0:
+; CHECK-BE-NEXT: .save {r11, lr}
+; CHECK-BE-NEXT: push {r11, lr}
+; CHECK-BE-NEXT: bl return_longint
+; CHECK-BE-NEXT: movw r0, :lower16:var32
+; CHECK-BE-NEXT: movt r0, :upper16:var32
+; CHECK-BE-NEXT: str r1, [r0]
+; CHECK-BE-NEXT: pop {r11, pc}
%val = call i64 @return_longint()
- %tmp = trunc i64 %val to i32
+ %tmp = trunc i64 %val to i32
store i32 %tmp, i32* @var32
ret void
}
define void @caller_return_double() {
-; CHECK-LABEL: caller_return_double:
-; CHECK-LE: vmov {{d[0-9]+}}, r0, r1
-; CHECK-BE: vmov {{d[0-9]+}}, r1, r0
+; CHECK-LE-LABEL: caller_return_double:
+; CHECK-LE: @ %bb.0:
+; CHECK-LE-NEXT: .save {r11, lr}
+; CHECK-LE-NEXT: push {r11, lr}
+; CHECK-LE-NEXT: bl return_double
+; CHECK-LE-NEXT: vmov d17, r0, r1
+; CHECK-LE-NEXT: vldr d16, .LCPI11_0
+; CHECK-LE-NEXT: movw r0, :lower16:vardouble
+; CHECK-LE-NEXT: vadd.f64 d16, d17, d16
+; CHECK-LE-NEXT: movt r0, :upper16:vardouble
+; CHECK-LE-NEXT: vstr d16, [r0]
+; CHECK-LE-NEXT: pop {r11, pc}
+; CHECK-LE-NEXT: .p2align 3
+; CHECK-LE-NEXT: @ %bb.1:
+; CHECK-LE-NEXT: .LCPI11_0:
+; CHECK-LE-NEXT: .long 1374389535 @ double 3.1400000000000001
+; CHECK-LE-NEXT: .long 1074339512
+;
+; CHECK-BE-LABEL: caller_return_double:
+; CHECK-BE: @ %bb.0:
+; CHECK-BE-NEXT: .save {r11, lr}
+; CHECK-BE-NEXT: push {r11, lr}
+; CHECK-BE-NEXT: bl return_double
+; CHECK-BE-NEXT: vmov d17, r1, r0
+; CHECK-BE-NEXT: vldr d16, .LCPI11_0
+; CHECK-BE-NEXT: movw r0, :lower16:vardouble
+; CHECK-BE-NEXT: vadd.f64 d16, d17, d16
+; CHECK-BE-NEXT: movt r0, :upper16:vardouble
+; CHECK-BE-NEXT: vstr d16, [r0]
+; CHECK-BE-NEXT: pop {r11, pc}
+; CHECK-BE-NEXT: .p2align 3
+; CHECK-BE-NEXT: @ %bb.1:
+; CHECK-BE-NEXT: .LCPI11_0:
+; CHECK-BE-NEXT: .long 1074339512 @ double 3.1400000000000001
+; CHECK-BE-NEXT: .long 1374389535
%val = call double @return_double( )
%tmp = fadd double %val, 3.14
store double %tmp, double* @vardouble
@@ -114,7 +283,14 @@ define void @caller_return_double() {
define void @caller_return_v2f64() {
; CHECK-LABEL: caller_return_v2f64:
-; CHECK: strd r0, r1, [r2]
+; CHECK: @ %bb.0:
+; CHECK-NEXT: .save {r11, lr}
+; CHECK-NEXT: push {r11, lr}
+; CHECK-NEXT: bl return_v2f64
+; CHECK-NEXT: movw r2, :lower16:vardouble
+; CHECK-NEXT: movt r2, :upper16:vardouble
+; CHECK-NEXT: strd r0, r1, [r2]
+; CHECK-NEXT: pop {r11, pc}
%val = call <2 x double> @return_v2f64( )
%tmp = extractelement <2 x double> %val, i32 0
store double %tmp, double* @vardouble
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