diff options
Diffstat (limited to 'test/CodeGen/Thumb2/thumb2-sxt_rot.ll')
| -rw-r--r-- | test/CodeGen/Thumb2/thumb2-sxt_rot.ll | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-sxt_rot.ll b/test/CodeGen/Thumb2/thumb2-sxt_rot.ll index a4f8aa0dbd03d..c4af67a2f91d0 100644 --- a/test/CodeGen/Thumb2/thumb2-sxt_rot.ll +++ b/test/CodeGen/Thumb2/thumb2-sxt_rot.ll @@ -1,18 +1,21 @@ -; RUN: llc -mtriple=thumb-eabi -mcpu=arm1156t2-s -mattr=+thumb2,+t2xtpk %s -o - | FileCheck %s -; RUN: llc -mtriple=thumb-eabi -mcpu=cortex-m3 %s -o - | FileCheck %s --check-prefix=CHECK-M3 +; RUN: llc -mtriple=thumb-eabi -mcpu=arm1156t2-s %s -o - | FileCheck %s --check-prefix=CHECK-DSP +; RUN: llc -mtriple=thumb-eabi -mcpu=cortex-m3 %s -o - | FileCheck %s --check-prefix=CHECK-NO-DSP +; RUN: llc -mtriple=thumbv7em-eabi %s -o - | FileCheck %s -check-prefix=CHECK-DSP +; RUN: llc -mtriple=thumbv8m.main-none-eabi %s -o - | FileCheck %s -check-prefix=CHECK-NO-DSP +; RUN: llc -mtriple=thumbv8m.main-none-eabi -mattr=+dsp %s -o - | FileCheck %s -check-prefix=CHECK-DSP define i32 @test0(i8 %A) { ; CHECK-LABEL: test0: -; CHECK: sxtb r0, r0 -; CHECK-M3: sxtb r0, r0 +; CHECK-DSP: sxtb r0, r0 +; CHECK-NO-DSP: sxtb r0, r0 %B = sext i8 %A to i32 ret i32 %B } define signext i8 @test1(i32 %A) { ; CHECK-LABEL: test1: -; CHECK: sbfx r0, r0, #8, #8 -; CHECK-M3: sbfx r0, r0, #8, #8 +; CHECK-DSP: sbfx r0, r0, #8, #8 +; CHECK-NO-DSP: sbfx r0, r0, #8, #8 %B = lshr i32 %A, 8 %C = shl i32 %A, 24 %D = or i32 %B, %C @@ -22,8 +25,8 @@ define signext i8 @test1(i32 %A) { define signext i32 @test2(i32 %A, i32 %X) { ; CHECK-LABEL: test2: -; CHECK: sxtab r0, r1, r0, ror #8 -; CHECK-M3-NOT: sxtab +; CHECK-DSP: sxtab r0, r1, r0, ror #8 +; CHECK-NO-DSP-NOT: sxtab %B = lshr i32 %A, 8 %C = shl i32 %A, 24 %D = or i32 %B, %C @@ -35,8 +38,8 @@ define signext i32 @test2(i32 %A, i32 %X) { define i32 @test3(i32 %A, i32 %X) { ; CHECK-LABEL: test3: -; CHECK: sxtah r0, r0, r1, ror #8 -; CHECK-M3-NOT: sxtah +; CHECK-DSP: sxtah r0, r0, r1, ror #8 +; CHECK-NO-DSP-NOT: sxtah %X.hi = lshr i32 %X, 8 %X.trunc = trunc i32 %X.hi to i16 %addend = sext i16 %X.trunc to i32 @@ -46,8 +49,8 @@ define i32 @test3(i32 %A, i32 %X) { define signext i32 @test4(i32 %A, i32 %X) { ; CHECK-LABEL: test4: -; CHECK: sxtab r0, r1, r0, ror #16 -; CHECK-M3-NOT: sxtab +; CHECK-DSP: sxtab r0, r1, r0, ror #16 +; CHECK-NO-DSP-NOT: sxtab %B = lshr i32 %A, 16 %C = shl i32 %A, 16 %D = or i32 %B, %C @@ -59,8 +62,8 @@ define signext i32 @test4(i32 %A, i32 %X) { define signext i32 @test5(i32 %A, i32 %X) { ; CHECK-LABEL: test5: -; CHECK: sxtah r0, r1, r0, ror #24 -; CHECK-M3-NOT: sxtah +; CHECK-DSP: sxtah r0, r1, r0, ror #24 +; CHECK-NO-DSP-NOT: sxtah %B = lshr i32 %A, 24 %C = shl i32 %A, 8 %D = or i32 %B, %C |