[ARM] When a bitcast is about to be turned into a VMOVDRR, try to combine it

[oota-llvm.git] / test / CodeGen / ARM / fast-isel-ldrh-strh-arm.ll

diff --git a/test/CodeGen/ARM/fast-isel-ldrh-strh-arm.ll b/test/CodeGen/ARM/fast-isel-ldrh-strh-arm.ll
index 0e71322d4e288ded706761827802f9fdd9f95c1a..ca512970c9cf1786da333fe55547dad450eb7846 100644 (file)
--- a/test/CodeGen/ARM/fast-isel-ldrh-strh-arm.ll
+++ b/test/CodeGen/ARM/fast-isel-ldrh-strh-arm.ll
@@ -1,11 +1,12 @@
-; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=armv7-linux-gnueabi | FileCheck %s --check-prefix=ARM
 ; rdar://10418009
 
 define zeroext i16 @t1(i16* nocapture %a) nounwind uwtable readonly ssp {
 entry:
 ; ARM: t1
-  %add.ptr = getelementptr inbounds i16* %a, i64 -8
-  %0 = load i16* %add.ptr, align 2
+  %add.ptr = getelementptr inbounds i16, i16* %a, i64 -8
+  %0 = load i16, i16* %add.ptr, align 2
 ; ARM: ldrh r0, [r0, #-16]
   ret i16 %0
 }
@@ -13,8 +14,8 @@ entry:
 define zeroext i16 @t2(i16* nocapture %a) nounwind uwtable readonly ssp {
 entry:
 ; ARM: t2
-  %add.ptr = getelementptr inbounds i16* %a, i64 -16
-  %0 = load i16* %add.ptr, align 2
+  %add.ptr = getelementptr inbounds i16, i16* %a, i64 -16
+  %0 = load i16, i16* %add.ptr, align 2
 ; ARM: ldrh r0, [r0, #-32]
   ret i16 %0
 }
@@ -22,8 +23,8 @@ entry:
 define zeroext i16 @t3(i16* nocapture %a) nounwind uwtable readonly ssp {
 entry:
 ; ARM: t3
-  %add.ptr = getelementptr inbounds i16* %a, i64 -127
-  %0 = load i16* %add.ptr, align 2
+  %add.ptr = getelementptr inbounds i16, i16* %a, i64 -127
+  %0 = load i16, i16* %add.ptr, align 2
 ; ARM: ldrh r0, [r0, #-254]
   ret i16 %0
 }
@@ -31,8 +32,8 @@ entry:
 define zeroext i16 @t4(i16* nocapture %a) nounwind uwtable readonly ssp {
 entry:
 ; ARM: t4
-  %add.ptr = getelementptr inbounds i16* %a, i64 -128
-  %0 = load i16* %add.ptr, align 2
+  %add.ptr = getelementptr inbounds i16, i16* %a, i64 -128
+  %0 = load i16, i16* %add.ptr, align 2
 ; ARM: mvn r{{[1-9]}}, #255
 ; ARM: add r0, r0, r{{[1-9]}}
 ; ARM: ldrh r0, [r0]
@@ -42,8 +43,8 @@ entry:
 define zeroext i16 @t5(i16* nocapture %a) nounwind uwtable readonly ssp {
 entry:
 ; ARM: t5
-  %add.ptr = getelementptr inbounds i16* %a, i64 8
-  %0 = load i16* %add.ptr, align 2
+  %add.ptr = getelementptr inbounds i16, i16* %a, i64 8
+  %0 = load i16, i16* %add.ptr, align 2
 ; ARM: ldrh r0, [r0, #16]
   ret i16 %0
 }
@@ -51,8 +52,8 @@ entry:
 define zeroext i16 @t6(i16* nocapture %a) nounwind uwtable readonly ssp {
 entry:
 ; ARM: t6
-  %add.ptr = getelementptr inbounds i16* %a, i64 16
-  %0 = load i16* %add.ptr, align 2
+  %add.ptr = getelementptr inbounds i16, i16* %a, i64 16
+  %0 = load i16, i16* %add.ptr, align 2
 ; ARM: ldrh r0, [r0, #32]
   ret i16 %0
 }
@@ -60,8 +61,8 @@ entry:
 define zeroext i16 @t7(i16* nocapture %a) nounwind uwtable readonly ssp {
 entry:
 ; ARM: t7
-  %add.ptr = getelementptr inbounds i16* %a, i64 127
-  %0 = load i16* %add.ptr, align 2
+  %add.ptr = getelementptr inbounds i16, i16* %a, i64 127
+  %0 = load i16, i16* %add.ptr, align 2
 ; ARM: ldrh r0, [r0, #254]
   ret i16 %0
 }
@@ -69,8 +70,8 @@ entry:
 define zeroext i16 @t8(i16* nocapture %a) nounwind uwtable readonly ssp {
 entry:
 ; ARM: t8
-  %add.ptr = getelementptr inbounds i16* %a, i64 128
-  %0 = load i16* %add.ptr, align 2
+  %add.ptr = getelementptr inbounds i16, i16* %a, i64 128
+  %0 = load i16, i16* %add.ptr, align 2
 ; ARM: add r0, r0, #256
 ; ARM: ldrh r0, [r0]
   ret i16 %0
@@ -79,7 +80,7 @@ entry:
 define void @t9(i16* nocapture %a) nounwind uwtable ssp {
 entry:
 ; ARM: t9
-  %add.ptr = getelementptr inbounds i16* %a, i64 -8
+  %add.ptr = getelementptr inbounds i16, i16* %a, i64 -8
   store i16 0, i16* %add.ptr, align 2
 ; ARM: strh    r1, [r0, #-16]
   ret void
@@ -90,7 +91,7 @@ entry:
 define void @t10(i16* nocapture %a) nounwind uwtable ssp {
 entry:
 ; ARM: t10
-  %add.ptr = getelementptr inbounds i16* %a, i64 -128
+  %add.ptr = getelementptr inbounds i16, i16* %a, i64 -128
   store i16 0, i16* %add.ptr, align 2
 ; ARM: mvn r{{[1-9]}}, #255
 ; ARM: add r0, r0, r{{[1-9]}}
@@ -101,7 +102,7 @@ entry:
 define void @t11(i16* nocapture %a) nounwind uwtable ssp {
 entry:
 ; ARM: t11
-  %add.ptr = getelementptr inbounds i16* %a, i64 8
+  %add.ptr = getelementptr inbounds i16, i16* %a, i64 8
   store i16 0, i16* %add.ptr, align 2
 ; ARM: strh r{{[1-9]}}, [r0, #16]
   ret void
@@ -112,7 +113,7 @@ entry:
 define void @t12(i16* nocapture %a) nounwind uwtable ssp {
 entry:
 ; ARM: t12
-  %add.ptr = getelementptr inbounds i16* %a, i64 128
+  %add.ptr = getelementptr inbounds i16, i16* %a, i64 128
   store i16 0, i16* %add.ptr, align 2
 ; ARM: add r0, r0, #256
 ; ARM: strh r{{[1-9]}}, [r0]
@@ -122,8 +123,8 @@ entry:
 define signext i8 @t13(i8* nocapture %a) nounwind uwtable readonly ssp {
 entry:
 ; ARM: t13
-  %add.ptr = getelementptr inbounds i8* %a, i64 -8
-  %0 = load i8* %add.ptr, align 2
+  %add.ptr = getelementptr inbounds i8, i8* %a, i64 -8
+  %0 = load i8, i8* %add.ptr, align 2
 ; ARM: ldrsb r0, [r0, #-8]
   ret i8 %0
 }
@@ -131,8 +132,8 @@ entry:
 define signext i8 @t14(i8* nocapture %a) nounwind uwtable readonly ssp {
 entry:
 ; ARM: t14
-  %add.ptr = getelementptr inbounds i8* %a, i64 -255
-  %0 = load i8* %add.ptr, align 2
+  %add.ptr = getelementptr inbounds i8, i8* %a, i64 -255
+  %0 = load i8, i8* %add.ptr, align 2
 ; ARM: ldrsb r0, [r0, #-255]
   ret i8 %0
 }
@@ -140,8 +141,8 @@ entry:
 define signext i8 @t15(i8* nocapture %a) nounwind uwtable readonly ssp {
 entry:
 ; ARM: t15
-  %add.ptr = getelementptr inbounds i8* %a, i64 -256
-  %0 = load i8* %add.ptr, align 2
+  %add.ptr = getelementptr inbounds i8, i8* %a, i64 -256
+  %0 = load i8, i8* %add.ptr, align 2
 ; ARM: mvn r{{[1-9]}}, #255
 ; ARM: add r0, r0, r{{[1-9]}}
 ; ARM: ldrsb r0, [r0]