diff options
| -rw-r--r-- | lib/Target/ARM/ARMFastISel.cpp | 6 | ||||
| -rw-r--r-- | test/CodeGen/ARM/fast-isel-call.ll | 46 |
2 files changed, 50 insertions, 2 deletions
diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp index 42fd8a6ab9..086eeb9ebc 100644 --- a/lib/Target/ARM/ARMFastISel.cpp +++ b/lib/Target/ARM/ARMFastISel.cpp @@ -1765,21 +1765,23 @@ bool ARMFastISel::ProcessCallArgs(SmallVectorImpl<Value*> &Args, switch (VA.getLocInfo()) { case CCValAssign::Full: break; case CCValAssign::SExt: { - EVT DestVT = VA.getLocVT(); + MVT DestVT = VA.getLocVT(); unsigned ResultReg = ARMEmitIntExt(ArgVT, Arg, DestVT, /*isZExt*/false); assert (ResultReg != 0 && "Failed to emit a sext"); Arg = ResultReg; + ArgVT = DestVT; break; } case CCValAssign::AExt: // Intentional fall-through. Handle AExt and ZExt. case CCValAssign::ZExt: { - EVT DestVT = VA.getLocVT(); + MVT DestVT = VA.getLocVT(); unsigned ResultReg = ARMEmitIntExt(ArgVT, Arg, DestVT, /*isZExt*/true); assert (ResultReg != 0 && "Failed to emit a sext"); Arg = ResultReg; + ArgVT = DestVT; break; } case CCValAssign::BCvt: { diff --git a/test/CodeGen/ARM/fast-isel-call.ll b/test/CodeGen/ARM/fast-isel-call.ll index 00346bf404..695dbba6cc 100644 --- a/test/CodeGen/ARM/fast-isel-call.ll +++ b/test/CodeGen/ARM/fast-isel-call.ll @@ -80,3 +80,49 @@ declare zeroext i16 @t6(); declare signext i8 @t7(); declare zeroext i8 @t8(); declare zeroext i1 @t9(); + +define i32 @t10(i32 %argc, i8** nocapture %argv) { +entry: +; ARM: @t10 +; ARM: movw r0, #0 +; ARM: movw r1, #248 +; ARM: movw r2, #187 +; ARM: movw r3, #28 +; ARM: movw r9, #40 +; ARM: movw r12, #186 +; ARM: uxtb r0, r0 +; ARM: uxtb r1, r1 +; ARM: uxtb r2, r2 +; ARM: uxtb r3, r3 +; ARM: uxtb r9, r9 +; ARM: str r9, [sp] +; ARM: uxtb r9, r12 +; ARM: str r9, [sp, #4] +; ARM: bl _bar +; THUMB: @t10 +; THUMB: movs r0, #0 +; THUMB: movt r0, #0 +; THUMB: movs r1, #248 +; THUMB: movt r1, #0 +; THUMB: movs r2, #187 +; THUMB: movt r2, #0 +; THUMB: movs r3, #28 +; THUMB: movt r3, #0 +; THUMB: movw r9, #40 +; THUMB: movt r9, #0 +; THUMB: movw r12, #186 +; THUMB: movt r12, #0 +; THUMB: uxtb r0, r0 +; THUMB: uxtb r1, r1 +; THUMB: uxtb r2, r2 +; THUMB: uxtb r3, r3 +; THUMB: uxtb.w r9, r9 +; THUMB: str.w r9, [sp] +; THUMB: uxtb.w r9, r12 +; THUMB: str.w r9, [sp, #4] +; THUMB: bl _bar + %call = call i32 @bar(i8 zeroext 0, i8 zeroext -8, i8 zeroext -69, i8 zeroext 28, i8 zeroext 40, i8 zeroext -70) + ret i32 0 +} + +declare i32 @bar(i8 zeroext, i8 zeroext, i8 zeroext, i8 zeroext, i8 zeroext, i8 zeroext) |