diff options
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/ARM/longMAC.ll | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/llvm/test/CodeGen/ARM/longMAC.ll b/llvm/test/CodeGen/ARM/longMAC.ll index cc2d745aae8..8edf965a943 100644 --- a/llvm/test/CodeGen/ARM/longMAC.ll +++ b/llvm/test/CodeGen/ARM/longMAC.ll @@ -2,6 +2,8 @@ ; RUN: llc -mtriple=armv7-eabi %s -o - | FileCheck %s --check-prefix=CHECK-V7-LE ; RUN: llc -mtriple=armeb-eabi %s -o - | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-BE ; RUN: llc -mtriple=armebv7-eabi %s -o - | FileCheck %s -check-prefix=CHECK-V7-BE +; RUN: llc -mtriple=thumbv7-eabi %s -o - | FileCheck %s -check-prefix=CHECK-V7-THUMB +; RUN: llc -mtriple=thumbebv7-eabi %s -o - | FileCheck %s -check-prefix=CHECK-V7-THUMB-BE ; Check generated signed and unsigned multiply accumulate long. define i64 @MACLongTest1(i32 %a, i32 %b, i64 %c) { @@ -118,8 +120,18 @@ define i64 @MACLongTest8(i64 %acc, i32 %lhs, i32 %rhs) { define i64 @MACLongTest9(i32 %lhs, i32 %rhs, i32 %lo, i32 %hi) { ;CHECK-LABEL: MACLongTest9: -;CHECK-V7-LE:umaal -;CHECK-V7-BE:umaal +;CHECK-V7-LE: umaal [[RDLO:r[0-9]+]], [[RDHI:r[0-9]+]], [[LHS:r[0-9]+]], [[RHS:r[0-9]+]] +;CHECK-V7-LE: mov r0, [[RDLO]] +;CHECK-V7-LE: mov r1, [[RDHI]] +;CHECK-V7-BE: umaal [[RDLO:r[0-9]+]], [[RDHI:r[0-9]+]], [[LHS:r[0-9]+]], [[RHS:r[0-9]+]] +;CHECK-V7-BE: mov r0, [[RDHI]] +;CHECK-V7-BE: mov r1, [[RDLO]] +;CHECK-V7-THUMB: umaal [[RDLO:r[0-9]+]], [[RDHI:r[0-9]+]], [[LHS:r[0-9]+]], [[RHS:r[0-9]+]] +;CHECK-V7-THUMB: mov r0, [[RDLO]] +;CHECK-V7-THUMB: mov r1, [[RDHI]] +;CHECK-V7-THUMB-BE: umaal [[RDLO:r[0-9]+]], [[RDHI:r[0-9]+]], [[LHS:r[0-9]+]], [[RHS:r[0-9]+]] +;CHECK-V7-THUMB-BE: mov r0, [[RDHI]] +;CHECK-V7-THUMB-BE: mov r1, [[RDLO]] ;CHECK-NOT:umaal %conv = zext i32 %lhs to i64 %conv1 = zext i32 %rhs to i64 @@ -133,8 +145,18 @@ define i64 @MACLongTest9(i32 %lhs, i32 %rhs, i32 %lo, i32 %hi) { define i64 @MACLongTest10(i32 %lhs, i32 %rhs, i32 %lo, i32 %hi) { ;CHECK-LABEL: MACLongTest10: -;CHECK-V7-LE:umaal -;CHECK-V7-BE:umaal +;CHECK-V7-LE: umaal [[RDLO:r[0-9]+]], [[RDHI:r[0-9]+]], [[LHS:r[0-9]+]], [[RHS:r[0-9]+]] +;CHECK-V7-LE: mov r0, [[RDLO]] +;CHECK-V7-LE: mov r1, [[RDHI]] +;CHECK-V7-BE: umaal [[RDLO:r[0-9]+]], [[RDHI:r[0-9]+]], [[LHS:r[0-9]+]], [[RHS:r[0-9]+]] +;CHECK-V7-BE: mov r0, [[RDHI]] +;CHECK-V7-BE: mov r1, [[RDLO]] +;CHECK-V7-THUMB: umaal [[RDLO:r[0-9]+]], [[RDHI:r[0-9]+]], [[LHS:r[0-9]+]], [[RHS:r[0-9]+]] +;CHECK-V7-THUMB: mov r0, [[RDLO]] +;CHECK-V7-THUMB: mov r1, [[RDHI]] +;CHECK-V7-THUMB-BE: umaal [[RDLO:r[0-9]+]], [[RDHI:r[0-9]+]], [[LHS:r[0-9]+]], [[RHS:r[0-9]+]] +;CHECK-V7-THUMB-BE: mov r0, [[RDHI]] +;CHECK-V7-THUMB-BE: mov r1, [[RDLO]] ;CHECK-NOT:umaal %conv = zext i32 %lhs to i64 %conv1 = zext i32 %rhs to i64 |
